CI - Online Linux Manual PageSection : 1
Updated : 1995/06/16
Source : GNU
NAMEci − check in RCS revisions
SYNOPSISci [options] file . . .
DESCRIPTIONci stores new revisions into \*r files. Each pathname matching an \*r suffix is taken to be an \*r file. All others are assumed to be working files containing new revisions. ci deposits the contents of each working file into the corresponding \*r file. If only a working file is given, ci tries to find the corresponding \*r file in an \*r subdirectory and then in the working file's directory. For more details, see FILE NAMING" below. For ci to work, the caller's login must be on the access list, except if the access list is empty or the caller is the superuser or the owner of the file. To append a new revision to an existing branch, the tip revision on that branch must be locked by the caller. Otherwise, only a new branch can be created. This restriction is not enforced for the owner of the file if non-strict locking is used (see rcs(1)). A lock held by someone else can be broken with the rcs command. Unless the −f option is given, ci checks whether the revision to be deposited differs from the preceding one. If not, instead of creating a new revision ci reverts to the preceding one. To revert, ordinary ci removes the working file and any lock; ci −l" keeps and ci −u" removes any lock, and then they both generate a new working file much as if co −l" or co −u" had been applied to the preceding revision. When reverting, any −n and −s options apply to the preceding revision. For each revision deposited, ci prompts for a log message. The log message should summarize the change and must be terminated by end-of-file or by a line containing . by itself. If several files are checked in ci asks whether to reuse the previous log message. If the standard input is not a terminal, ci suppresses the prompt and uses the same log message for all files. See also −m. If the \*r file does not exist, ci creates it and deposits the contents of the working file as the initial revision (default number: 1.1). The access list is initialized to empty. Instead of the log message, ci requests descriptive text (see −t below). The number rev of the deposited revision can be given by any of the options −f, −i, −I, −j, −k, −l, −M, −q, −r, or −u. rev can be symbolic, numeric, or mixed. Symbolic names in rev must already be defined; see the −n and −N options for assigning names during checkin. If rev is $, ci determines the revision number from keyword values in the working file. If rev begins with a period, then the default branch (normally the trunk) is prepended to it. If rev is a branch number followed by a period, then the latest revision on that branch is used. If rev is a revision number, it must be higher than the latest one on the branch to which rev belongs, or must start a new branch. If rev is a branch rather than a revision number, the new revision is appended to that branch. The level number is obtained by incrementing the tip revision number of that branch. If rev indicates a non-existing branch, that branch is created with the initial revision numbered rev.1.
If rev is omitted, ci tries to derive the new revision number from the caller's last lock. If the caller has locked the tip revision of a branch, the new revision is appended to that branch. The new revision number is obtained by incrementing the tip revision number. If the caller locked a non-tip revision, a new branch is started at that revision by incrementing the highest branch number at that revision. The default initial branch and level numbers are 1. If rev is omitted and the caller has no lock, but owns the file and locking is not set to strict, then the revision is appended to the default branch (normally the trunk; see the −b option of rcs(1)). Exception: On the trunk, revisions can be appended to the end, but not inserted.
OPTIONS−rrev Check in revision rev. −r The bare −r option (without any revision) has an unusual meaning in ci. With other \*r commands, a bare −r option specifies the most recent revision on the default branch, but with ci, a bare −r option reestablishes the default behavior of releasing a lock and removing the working file, and is used to override any default −l or −u options established by shell aliases or scripts. −l[rev] works like −r, except it performs an additional co −l" for the deposited revision. Thus, the deposited revision is immediately checked out again and locked. This is useful for saving a revision although one wants to continue editing it after the checkin. −u[rev] works like −l, except that the deposited revision is not locked. This lets one read the working file immediately after checkin. The −l, bare −r, and −u options are mutually exclusive and silently override each other. For example, ci −u −r" is equivalent to ci −r" because bare −r overrides −u. −f[rev] forces a deposit; the new revision is deposited even it is not different from the preceding one. −k[rev] searches the working file for keyword values to determine its revision number, creation date, state, and author (see co(1)), and assigns these values to the deposited revision, rather than computing them locally. It also generates a default login message noting the login of the caller and the actual checkin date. This option is useful for software distribution. A revision that is sent to several sites should be checked in with the −k option at these sites to preserve the original number, date, author, and state. The extracted keyword values and the default log message can be overridden with the options −d, −m, −s, −w, and any option that carries a revision number. −q[rev] quiet mode; diagnostic output is not printed. A revision that is not different from the preceding one is not deposited, unless −f is given. −i[rev] initial checkin; report an error if the \*r file already exists. This avoids race conditions in certain applications. −j[rev] just checkin and do not initialize; report an error if the \*r file does not already exist. −I[rev] interactive mode; the user is prompted and questioned even if the standard input is not a terminal. −d[date] uses date for the checkin date and time. The date is specified in free format as explained in co(1). This is useful for lying about the checkin date, and for −k if no date is available. If date is empty, the working file's time of last modification is used. −M[rev] Set the modification time on any new working file to be the date of the retrieved revision. For example, ci −d −M −u f does not alter f's modification time, even if f's contents change due to keyword substitution. Use this option with care; it can confuse make(1). −mmsg uses the string msg as the log message for all revisions checked in. By convention, log messages that start with # are comments and are ignored by programs like GNU Emacs's vc package. Also, log messages that start with {clumpname} (followed by white space) are meant to be clumped together if possible, even if they are associated with different files; the {clumpname} label is used only for clumping, and is not considered to be part of the log message itself. −nname assigns the symbolic name name to the number of the checked-in revision. ci prints an error message if name is already assigned to another number. −Nname same as −n, except that it overrides a previous assignment of name. −sstate sets the state of the checked-in revision to the identifier state. The default state is Exp. −tfile writes descriptive text from the contents of the named file into the \*r file, deleting the existing text. The file cannot begin with −. −t−string Write descriptive text from the string into the \*r file, deleting the existing text. The −t option, in both its forms, has effect only during an initial checkin; it is silently ignored otherwise. During the initial checkin, if −t is not given, ci obtains the text from standard input, terminated by end-of-file or by a line containing . by itself. The user is prompted for the text if interaction is possible; see −I. For backward compatibility with older versions of \*r, a bare −t option is ignored. −T Set the \*r file's modification time to the new revision's time if the former precedes the latter and there is a new revision; preserve the \*r file's modification time otherwise. If you have locked a revision, ci usually updates the \*r file's modification time to the current time, because the lock is stored in the \*r file and removing the lock requires changing the \*r file. This can create an \*r file newer than the working file in one of two ways: first, ci −M" can create a working file with a date before the current time; second, when reverting to the previous revision the \*r file can change while the working file remains unchanged. These two cases can cause excessive recompilation caused by a make(1) dependency of the working file on the \*r file. The −T option inhibits this recompilation by lying about the \*r file's date. Use this option with care; it can suppress recompilation even when a checkin of one working file should affect another working file associated with the same \*r file. For example, suppose the \*r file's time is 01:00, the (changed) working file's time is 02:00, some other copy of the working file has a time of 03:00, and the current time is 04:00. Then ci −d −T" sets the \*r file's time to 02:00 instead of the usual 04:00; this causes make(1) to think (incorrectly) that the other copy is newer than the \*r file. −wlogin uses login for the author field of the deposited revision. Useful for lying about the author, and for −k if no author is available. −V Print \*r's version number. −Vn Emulate \*r version n. See co(1) for details. −xsuffixes specifies the suffixes for \*r files. A nonempty suffix matches any pathname ending in the suffix. An empty suffix matches any pathname of the form RCS/path or path1/RCS/path2. The −x option can specify a list of suffixes separated by /. For example, −x,v/ specifies two suffixes: ,v and the empty suffix. If two or more suffixes are specified, they are tried in order when looking for an \*r file; the first one that works is used for that file. If no \*r file is found but an \*r file can be created, the suffixes are tried in order to determine the new \*r file's name. The default for suffixes is installation-dependent; normally it is ,v/ for hosts like Unix that permit commas in filenames, and is empty (i.e. just the empty suffix) for other hosts. −zzone specifies the date output format in keyword substitution, and specifies the default time zone for date in the −ddate option. The zone should be empty, a numeric \*u offset, or the special string LT for local time. The default is an empty zone, which uses the traditional \*r format of \*u without any time zone indication and with slashes separating the parts of the date; otherwise, times are output in \*i 8601 format with time zone indication. For example, if local time is January 11, 1990, 8pm Pacific Standard Time, eight hours west of \*u, then the time is output as follows: option time output
−z 1990/01/12 04:00:00 (default)
−zLT 1990-01-11 20:00:00−08
−z+05:30 1990-01-12 09:30:00+05:30
The −z option does not affect dates stored in \*r files, which are always \*u.
FILE NAMINGPairs of \*r files and working files can be specified in three ways (see also the example section). 1) Both the \*r file and the working file are given. The \*r pathname is of the form path1/workfileX and the working pathname is of the form path2/workfile where path1/ and path2/ are (possibly different or empty) paths, workfile is a filename, and X is an \*r suffix. If X is empty, path1/ must start with RCS/ or must contain /RCS/. 2) Only the \*r file is given. Then the working file is created in the current directory and its name is derived from the name of the \*r file by removing path1/ and the suffix X. 3) Only the working file is given. Then ci considers each \*r suffix X in turn, looking for an \*r file of the form path2/RCS/workfileX or (if the former is not found and X is nonempty) path2/workfileX. If the \*r file is specified without a path in 1) and 2), ci looks for the \*r file first in the directory ./RCS and then in the current directory. ci reports an error if an attempt to open an \*r file fails for an unusual reason, even if the \*r file's pathname is just one of several possibilities. For example, to suppress use of \*r commands in a directory d, create a regular file named d/RCS so that casual attempts to use \*r commands in d fail because d/RCS is not a directory.
EXAMPLESSuppose ,v is an \*r suffix and the current directory contains a subdirectory RCS with an \*r file io.c,v. Then each of the following commands check in a copy of io.c into RCS/io.c,v as the latest revision, removing io.c. ci io.c; ci RCS/io.c,v; ci io.c,v;
ci io.c RCS/io.c,v; ci io.c io.c,v;
ci RCS/io.c,v io.c; ci io.c,v io.c;
Suppose instead that the empty suffix is an \*r suffix and the current directory contains a subdirectory RCS with an \*r file io.c. The each of the following commands checks in a new revision. ci io.c; ci RCS/io.c;
ci io.c RCS/io.c;
ci RCS/io.c io.c;
FILE MODESAn \*r file created by ci inherits the read and execute permissions from the working file. If the \*r file exists already, ci preserves its read and execute permissions. ci always turns off all write permissions of \*r files.
FILESTemporary files are created in the directory containing the working file, and also in the temporary directory (see TMPDIR under ENVIRONMENT). A semaphore file or files are created in the directory containing the \*r file. With a nonempty suffix, the semaphore names begin with the first character of the suffix; therefore, do not specify an suffix whose first character could be that of a working filename. With an empty suffix, the semaphore names end with _ so working filenames should not end in _. ci never changes an \*r or working file. Normally, ci unlinks the file and creates a new one; but instead of breaking a chain of one or more symbolic links to an \*r file, it unlinks the destination file instead. Therefore, ci breaks any hard or symbolic links to any working file it changes; and hard links to \*r files are ineffective, but symbolic links to \*r files are preserved. The effective user must be able to search and write the directory containing the \*r file. Normally, the real user must be able to read the \*r and working files and to search and write the directory containing the working file; however, some older hosts cannot easily switch between real and effective users, so on these hosts the effective user is used for all accesses. The effective user is the same as the real user unless your copies of ci and co have setuid privileges. As described in the next section, these privileges yield extra security if the effective user owns all \*r files and directories, and if only the effective user can write \*r directories. Users can control access to \*r files by setting the permissions of the directory containing the files; only users with write access to the directory can use \*r commands to change its \*r files. For example, in hosts that allow a user to belong to several groups, one can make a group's \*r directories writable to that group only. This approach suffices for informal projects, but it means that any group member can arbitrarily change the group's \*r files, and can even remove them entirely. Hence more formal projects sometimes distinguish between an \*r administrator, who can change the \*r files at will, and other project members, who can check in new revisions but cannot otherwise change the \*r files.
SETUID USETo prevent anybody but their \*r administrator from deleting revisions, a set of users can employ setuid privileges as follows. .IP • \*n Check that the host supports \*r setuid use. Consult a trustworthy expert if there are any doubts. It is best if the seteuid system call works as described in Posix 1003.1a Draft 5, because \*r can switch back and forth easily between real and effective users, even if the real user is root. If not, the second best is if the setuid system call supports saved setuid (the {_POSIX_SAVED_IDS} behavior of Posix 1003.1-1990); this fails only if the real or effective user is root. If \*r detects any failure in setuid, it quits immediately. • Choose a user A to serve as \*r administrator for the set of users. Only A can invoke the rcs command on the users' \*r files. A should not be root or any other user with special powers. Mutually suspicious sets of users should use different administrators. • Choose a pathname B to be a directory of files to be executed by the users. • Have A set up B to contain copies of ci and co that are setuid to A by copying the commands from their standard installation directory D as follows: mkdir B
cp D /c[io] B
chmod go−w,u+s B/c[io]• Have each user prepend B to their path as follows: PATH=B:$PATH; export PATH # ordinary shell
set path=(B $path) # C shell• Have A create each \*r directory R with write access only to A as follows: mkdir R
chmod go−w R• If you want to let only certain users read the \*r files, put the users into a group G, and have A further protect the \*r directory as follows: chgrp G R
chmod g−w,o−rwx R• Have A copy old \*r files (if any) into R, to ensure that A owns them. • An \*r file's access list limits who can check in and lock revisions. The default access list is empty, which grants checkin access to anyone who can read the \*r file. If you want limit checkin access, have A invoke rcs −a" on the file; see rcs(1). In particular, rcs −e −aA limits access to just A. • Have A initialize any new \*r files with rcs −i" before initial checkin, adding the −a option if you want to limit checkin access. • Give setuid privileges only to ci, co, and rcsclean; do not give them to rcs or to any other command. • Do not use other setuid commands to invoke \*r commands; setuid is trickier than you think!
ENVIRONMENTRCSINIT options prepended to the argument list, separated by spaces. A backslash escapes spaces within an option. The RCSINIT options are prepended to the argument lists of most \*r commands. Useful RCSINIT options include −q, −V, −x, and −z. TMPDIR Name of the temporary directory. If not set, the environment variables TMP and TEMP are inspected instead and the first value found is taken; if none of them are set, a host-dependent default is used, typically /tmp.
DIAGNOSTICSFor each revision, ci prints the \*r file, the working file, and the number of both the deposited and the preceding revision. The exit status is zero if and only if all operations were successful.
IDENTIFICATIONAuthor: Walter F. Tichy.
Manual Page Revision: 5.17; Release Date: 1995/06/16.
Copyright © 1982, 1988, 1989 Walter F. Tichy.
Copyright © 1990, 1991, 1992, 1993, 1994, 1995 Paul Eggert.
SEE ALSOco(1), emacs(1), ident(1), make(1), rcs(1), rcsclean(1), rcsdiff(1), rcsintro(1), rcsmerge(1), rlog(1), setuid(2), rcsfile(5)
Walter F. Tichy, \*r\*-A System for Version Control, Software\*-Practice & Experience" 15, 7 (July 1985), 637-654.
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ERROR : Need New Coding : (rof_escape_sequence|91|ci.1|19|\*r files. |stores new revisions into \*r files.
) (rof_escape_sequence|91|ci.1|20|\*r suffix |Each pathname matching an \*r suffix
) (rof_escape_sequence|91|ci.1|21|\*r file. |is taken to be an \*r file.
) (rof_escape_sequence|91|ci.1|26|\*r file. |into the corresponding \*r file.
) (rof_escape_sequence|91|ci.1|29|\*r file in an \*r subdirectory |tries to find the corresponding \*r file in an \*r subdirectory
) (rof_escape_sequence|91|ci.1|93|\*r file does not exist, |If the \*r file does not exist,
) (rof_escape_sequence|91|ci.1|205|\*r commands, a bare |With other \*r commands, a bare
) (rof_escape_sequence|91|ci.1|288|\*r file already exists. |initial checkin; report an error if the \*r file already exists.
) (rof_escape_sequence|91|ci.1|293|\*r file does not already exist. |report an error if the \*r file does not already exist.
) (rof_escape_sequence|91|ci.1|370|\*r file, |into the \*r file,
) (rof_escape_sequence|91|ci.1|380|\*r file, deleting the existing text. |into the \*r file, deleting the existing text.
) (rof_escape_sequence|91|ci.1|399|\*r, a bare |For backward compatibility with older versions of \*r, a bare
) (rof_escape_sequence|91|ci.1|405|\*r file's modification time to the new revision's time |Set the \*r file's modification time to the new revision's time
) (rof_escape_sequence|91|ci.1|407|\*r file's modification time otherwise. |preserve the \*r file's modification time otherwise.
) (rof_escape_sequence|91|ci.1|410|\*r file's modification time to the current time, |usually updates the \*r file's modification time to the current time,
) (rof_escape_sequence|91|ci.1|411|\*r file |because the lock is stored in the \*r file
) (rof_escape_sequence|91|ci.1|412|\*r file. |and removing the lock requires changing the \*r file.
) (rof_escape_sequence|91|ci.1|413|\*r file newer than the working file in one of two ways: |This can create an \*r file newer than the working file in one of two ways:
) (rof_escape_sequence|91|ci.1|418|\*r file can change while the working file remains unchanged. |the \*r file can change while the working file remains unchanged.
) (rof_escape_sequence|91|ci.1|421|\*r file. |dependency of the working file on the \*r file.
) (rof_escape_sequence|91|ci.1|424|\*r file's date. |option inhibits this recompilation by lying about the \*r file's date.
) (rof_escape_sequence|91|ci.1|427|\*r file. |another working file associated with the same \*r file.
) (rof_escape_sequence|91|ci.1|428|\*r file's time is 01:00, |For example, suppose the \*r file's time is 01:00,
) (rof_escape_sequence|91|ci.1|434|\*r file's time to 02:00 instead of the usual 04:00; |sets the \*r file's time to 02:00 instead of the usual 04:00;
) (rof_escape_sequence|91|ci.1|437|\*r file. |to think (incorrectly) that the other copy is newer than the \*r file.
) (rof_escape_sequence|91|ci.1|448|\*r's version number. |Print \*r's version number.
) (rof_escape_sequence|91|ci.1|451|\*r version |Emulate \*r version
) (rof_escape_sequence|91|ci.1|458|\*r files. |specifies the suffixes for \*r files.
) (rof_escape_sequence|91|ci.1|475|\*r file; |they are tried in order when looking for an \*r file;
) (rof_escape_sequence|91|ci.1|477|\*r file is found but an \*r file can be created, |If no \*r file is found but an \*r file can be created,
) (rof_escape_sequence|91|ci.1|479|\*r file's name. |to determine the new \*r file's name.
) (rof_escape_sequence|91|ci.1|496|\*u offset, or the special string |should be empty, a numeric \*u offset, or the special string
) (rof_escape_sequence|91|ci.1|501|\*r format of \*u without any time zone indication |which uses the traditional \*r format of \*u without any time zone indication
) (rof_escape_sequence|91|ci.1|503|\*i 8601 format with time zone indication. |otherwise, times are output in \*i 8601 format with time zone indication.
) (rof_escape_sequence|91|ci.1|505|\*u, |eight hours west of \*u,
) (rof_escape_sequence|91|ci.1|523|\*r files, |option does not affect dates stored in \*r files,
) (rof_escape_sequence|91|ci.1|524|\*u. |which are always \*u.
) (rof_escape_sequence|91|ci.1|526|\*r files and working files can be specified in three ways |Pairs of \*r files and working files can be specified in three ways
) (rof_escape_sequence|91|ci.1|530|\*r file and the working file are given. The \*r pathname is of |1) Both the \*r file and the working file are given. The \*r pathname is of
) (rof_escape_sequence|91|ci.1|543|\*r suffix. |is an \*r suffix.
) (rof_escape_sequence|91|ci.1|553|\*r file is given. Then the working file is created in the current |2) Only the \*r file is given. Then the working file is created in the current
) (rof_escape_sequence|91|ci.1|554|\*r file |directory and its name is derived from the name of the \*r file
) (rof_escape_sequence|91|ci.1|563|\*r suffix |considers each \*r suffix
) (rof_escape_sequence|91|ci.1|565|\*r file of the form |in turn, looking for an \*r file of the form
) (rof_escape_sequence|91|ci.1|572|\*r file is specified without a path in 1) and 2), |If the \*r file is specified without a path in 1) and 2),
) (rof_escape_sequence|91|ci.1|574|\*r file first in the directory |looks for the \*r file first in the directory
) (rof_escape_sequence|91|ci.1|580|\*r file fails for an unusual reason, |reports an error if an attempt to open an \*r file fails for an unusual reason,
) (rof_escape_sequence|91|ci.1|581|\*r file's pathname is just one of several possibilities. |even if the \*r file's pathname is just one of several possibilities.
) (rof_escape_sequence|91|ci.1|582|\*r commands in a directory |For example, to suppress use of \*r commands in a directory
) (rof_escape_sequence|91|ci.1|586|\*r commands in |so that casual attempts to use \*r commands in
) (rof_escape_sequence|91|ci.1|594|\*r suffix and the current directory contains a subdirectory |is an \*r suffix and the current directory contains a subdirectory
) (rof_escape_sequence|91|ci.1|596|\*r file |with an \*r file
) (rof_escape_sequence|91|ci.1|616|\*r suffix and the current directory contains a subdirectory |is an \*r suffix and the current directory contains a subdirectory
) (rof_escape_sequence|91|ci.1|618|\*r file |with an \*r file
) (rof_escape_sequence|91|ci.1|632|\*r file created by |An \*r file created by
) (rof_escape_sequence|91|ci.1|635|\*r file exists already, |from the working file. If the \*r file exists already,
) (rof_escape_sequence|91|ci.1|639|\*r files. |always turns off all write permissions of \*r files.
) (rof_escape_sequence|91|ci.1|646|\*r file. |A semaphore file or files are created in the directory containing the \*r file.
) (rof_escape_sequence|91|ci.1|656|\*r or working file. |never changes an \*r or working file.
) (rof_escape_sequence|91|ci.1|660|\*r file, |but instead of breaking a chain of one or more symbolic links to an \*r file,
) (rof_escape_sequence|91|ci.1|665|\*r files are ineffective, |and hard links to \*r files are ineffective,
) (rof_escape_sequence|91|ci.1|666|\*r files are preserved. |but symbolic links to \*r files are preserved.
) (rof_escape_sequence|91|ci.1|669|\*r file. |search and write the directory containing the \*r file.
) (rof_escape_sequence|91|ci.1|671|\*r and working files |read the \*r and working files
) (rof_escape_sequence|91|ci.1|684|\*r files and directories, |the effective user owns all \*r files and directories,
) (rof_escape_sequence|91|ci.1|685|\*r directories. |and if only the effective user can write \*r directories.
) (rof_escape_sequence|91|ci.1|687|\*r files by setting the permissions |Users can control access to \*r files by setting the permissions
) (rof_escape_sequence|91|ci.1|689|\*r commands to change its \*r files. |to the directory can use \*r commands to change its \*r files.
) (rof_escape_sequence|91|ci.1|691|\*r directories writable to that group only. |one can make a group's \*r directories writable to that group only.
) (rof_escape_sequence|91|ci.1|693|\*r files, |but it means that any group member can arbitrarily change the group's \*r files,
) (rof_escape_sequence|91|ci.1|695|\*r administrator, |Hence more formal projects sometimes distinguish between an \*r administrator,
) (rof_escape_sequence|91|ci.1|696|\*r files at will, and other project members, |who can change the \*r files at will, and other project members,
) (rof_escape_sequence|91|ci.1|697|\*r files. |who can check in new revisions but cannot otherwise change the \*r files.
) (rof_escape_sequence|91|ci.1|699|\*r administrator from deleting revisions, |To prevent anybody but their \*r administrator from deleting revisions,
) (rof_escape_sequence|91|ci.1|704|\*n |.IP \(bu \*n
) (rof_unit_scale_ch|30|ci.1|704|\**24/24|.IP \(bu \*n
) (rof_IP|27|ci.1|704|\*n|.IP \(bu \*n
) (rof_escape_sequence|91|ci.1|705|\*r setuid use. |Check that the host supports \*r setuid use.
) (rof_escape_sequence|91|ci.1|710|\*r can switch back and forth easily |because \*r can switch back and forth easily
) (rof_escape_sequence|91|ci.1|719|\*r detects any failure in setuid, it quits immediately. |If \*r detects any failure in setuid, it quits immediately.
) (rof_escape_sequence|91|ci.1|723|\*r administrator for the set of users. |to serve as \*r administrator for the set of users.
) (rof_escape_sequence|91|ci.1|728|\*r files. |command on the users' \*r files.
) (rof_escape_sequence|91|ci.1|776|\*r directory |create each \*r directory
) (rof_escape_sequence|91|ci.1|790|\*r files, |If you want to let only certain users read the \*r files,
) (rof_escape_sequence|91|ci.1|795|\*r directory as follows: |further protect the \*r directory as follows:
) (rof_escape_sequence|91|ci.1|807|\*r files (if any) into |copy old \*r files (if any) into
) (rof_escape_sequence|91|ci.1|813|\*r file's access list limits who can check in and lock revisions. |An \*r file's access list limits who can check in and lock revisions.
) (rof_escape_sequence|91|ci.1|815|\*r file. |which grants checkin access to anyone who can read the \*r file.
) (rof_escape_sequence|91|ci.1|830|\*r files with |initialize any new \*r files with
) (rof_escape_sequence|91|ci.1|845|\*r commands; |Do not use other setuid commands to invoke \*r commands;
) (rof_escape_sequence|91|ci.1|854|\*r commands. |options are prepended to the argument lists of most \*r commands.
) (rof_escape_sequence|91|ci.1|877|\*r file, the working file, and the number |prints the \*r file, the working file, and the number
) (rof_escape_sequence|91|ci.1|895|\*r\*-A System for Version Control, |\*r\*-A System for Version Control,
) (rof_escape_sequence|91|ci.1|896|\*-Practice & Experience" |.I "Software\*-Practice & Experience"
)