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- '\"
- '\" Copyright 1992 Regents of the University of California
- '\" Permission to use, copy, modify, and distribute this
- '\" documentation for any purpose and without fee is hereby
- '\" granted, provided that this notice appears in all copies.
- '\" The University of California makes no representations about
- '\" the suitability of this material for any purpose. It is
- '\" provided "as is" without express or implied warranty.
- '\"
- '\" $Header: /user5/mottsmth/j/l/jls.man,v 1.8 92/05/07 09:02:14 mottsmth Exp $ SPRITE (Berkeley)
- '\"
- .\" The definitions below are for supplemental macros used in Sprite
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- .\" section names.
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- .HS jls cmds
- .BS
- '\" Note: do not modify the .SH NAME line immediately below!
- .SH NAME
- jls \- list contents of a Jaquith archive directory.
- .SH SYNOPSIS
- \fBjls\fR [\fB\-arch \fIarchive\fR]
- [\fB\-server \fIhostname\fR] [\fB\-port \fIport\fR]
- [\fB\-range (\fIdate1\fR,\fIdate2\fR)]
- [\fB\-owner \fIname\fR] [\fB\-group \fIname\fR]
- [\fB\-abs \fIregexp\fR] [\fB-u]
- [\fB\-asof \fIdate\fR] [\fB\-since \fIdate\fR]
- [\fB-first \fIn\fR] [\fB-last \fIn\fR] [\fB\-all\fR]
- [\fB\-moddate\fR] [\fIfilelist\fR]
- [\fB\-l\fR] [\fB\-i\fR] [\fB\-u\fR] [\fB\-a\fR] [\fB\-s\fR]
- [\fB-g\fR] [\fB\-d\fR] [\fB-R\fR] [\fB-raw\fR]
- .SH OPTIONS
- .IP "\fB\-arch \fIarchive\fR" 14
- Name of logical archive. If none is specified, the environment
- variable JARCHIVE is used, if defined, else the default archive
- is used.
- .IP "\fB\-server \fIhostname\fR" 14
- Specifies host where Jaquith server is running. Defaults
- to the environment variable JSERVER.
- .IP "\fB\-port \fIport\fR" 14
- Specifies port number where Jaquith server is running. Defaults
- to the environment variable JPORT.
- .IP "\fB\-range \fIdate1\fR,\fIdate2\fR" 14
- List files with date in specified range.
- .IP "\fB\-owner \fIname\fR" 14
- List only files with specified owner name.
- .IP "\fB\-group \fIname\fR" 14
- List only files with specified group name.
- .IP "\fB\-abs \fIregexp\fR" 14
- List files which match \fIregexp\fR in their abstract lines.
- .IP "\fB\-asof \fIdate\fR
- List version which was current as of specified date. Equivalent to:
- \-range(1-jan-1970,\fIdate\fR)
- .IP "\fB\-since \fIdate\fR
- List versions between \fIdate\fR and present date. Equivalent to:
- \-range(\fIdate\fR,\fIpresent-date\fR)
- .IP "\fB\-first \fIn\fR
- List from the nth version in the date range.
- .IP "\fB\-last\fR
- List to the nth version in the date range.
- .IP "\fB\-all\fR
- List all the versions in the archive. Equivalent to: -first 1 -last -1
- .IP "\fB\-moddate\fR
- Use the file's modification date, not its archive date
- for all date comparisons.
- .IP "\fB\-l\fR" 14
- Display using long format (see below).
- .IP "\fB\-i\fR" 14
- Display buffer number where file lives, volume id where buffer lives,
- and position on volume of buffer.
- .IP "\fB\-u\fR" 14
- Display archive date instead of last-modification date (with -l option).
- .IP "\fB\-a\fR" 14
- Display abstract.
- .IP "\fB\-s\fR" 14
- Display file size in 1024 byte units.
- .IP "\fB\-g\fR" 14
- Display group name.
- .IP "\fB\-d\fR" 14
- Display directory name only.
- .IP "\fB\-R\fR" 14
- Display directory tree recursively.
- .IP "\fB\-raw\fR" 14
- Display output in raw mode. This feature is undocumented,
- (you are NOT presently reading this) and is subject to change/removal.
- .BE
- .SH DESCRIPTION
- .PP
- \fBJls\fP provides a simple directory listing mechanism
- for an archive tape system controlled by the Jaquith program.
- .PP
- The primary argument \fIfilelist\fR is a file expression
- which specifies the files to be listed. Shell-like globbing
- is supported. '*' matches any number of characters. '?'
- matches a single character. Additionally, curly braces can
- be used to enclose alternatives. For example foo.{bak,?}
- matches foo.bak, foo.c and foo.h.
- .PP
- Note that any metacharacters which are
- not protected with a backslash or quotes will be expanded by the
- shell, not by the Jaquith system.
- .PP
- The default action is to list the simple filenames of the
- most recent versions of matching filenames.
- The set of files listed can be controlled by the use of
- one or more options. The options are all logically ANDed
- together; only files matching all criteria are listed.
- .PP
- The -range, -first and -last options work together to specify
- a subset of the archived versions. First, the date range is
- applied, resulting in a list of candidates numbered logically
- from 1 to \fIn\fR. Then the first and last options are applied
- to this list. First and last can be positive and retrieve the
- specified filenames from restricted list, or they can be negative
- in which case they count from the end of the list. Thus, the
- most recent version of a file can be retrieved with 'first -1
- last -1' without having to know how many versions currently exist.
- .PP
- \fIdate\fR is of the form \fIDateSpec[:TimeSpec]\fR. \fITimeSpec\fR
- is of the form [hh[:mm[:ss]]], and \fIDateSpec\fR is of the form
- dd\(hymonth[\(hyyyyy]. Month is the first 3 letters of the month;
- all others are numbers. The '/' character is a substitute
- for '-' and '.' may be used instead of ':'.
- .PP
- By default jls simply lists the matching filenames, 1 per line.
- In long form jls generates:
- .IP
- \fImode ownerID size date filename\fR
- .PP
- With the \fB-i\fR option the "inode" information is included:
- .IP
- \fItBufId volId filemark mode ownerID size date filename\fR
- .PP
- \fIdate\fR is the archive date if the \fI-u\fR
- option is given, else it's the file's last modification date.
- .SH BUGS
- The option flags have little relation to the standard ls options.
- .PP
- No multicolumn formatting is provided.
- .PP
- A file which matches more than one regular expression will be
- listed multiple times.
- .PP
- Only one archive can be specified at a time.
- .PP
- Unlike the shell, the Jaquith globbing characters '*' and '?' match
- a '.' in the first position.
-
- .SH "SEE ALSO"
- jaquith jmgr jstat jput jget jctrl jcopy jclean jbuild
-
- .SH KEYWORDS
- jaquith archive
-
-