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author | 2021-05-09 14:20:58 -0400 | |
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committer | 2021-05-09 14:20:58 -0400 | |
commit | 5fd83771641d15c418f747bd343ba6738d3875f7 (patch) | |
tree | 5abf0f78f680d9837dbd93d4d4c3933bb7509599 /shell_cmds/apply/apply.1 | |
download | apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.gz apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.zst apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.zip |
Import macOS userland
adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
Diffstat (limited to 'shell_cmds/apply/apply.1')
-rw-r--r-- | shell_cmds/apply/apply.1 | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/shell_cmds/apply/apply.1 b/shell_cmds/apply/apply.1 new file mode 100644 index 0000000..2eb1516 --- /dev/null +++ b/shell_cmds/apply/apply.1 @@ -0,0 +1,140 @@ +.\" Copyright (c) 1983, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)apply.1 8.2 (Berkeley) 4/4/94 +.\" $FreeBSD: src/usr.bin/apply/apply.1,v 1.14 2002/04/19 23:16:06 charnier Exp $ +.\" +.Dd April 4, 1994 +.Dt APPLY 1 +.Os +.Sh NAME +.Nm apply +.Nd apply a command to a set of arguments +.Sh SYNOPSIS +.Nm +.Op Fl a Ar c +.Op Fl d +.Op Fl # +.Ar command argument ... +.Sh DESCRIPTION +The +.Nm +utility runs the named +.Ar command +on each +argument +.Ar argument +in turn. +.Pp +Character sequences of the form +.Dq Li \&%d +in +.Ar command , +where +.Sq Li d +is a digit from 1 to 9, are replaced by the +.Li d Ns \'th +following unused +.Ar argument . +In this case, the largest digit number of arguments are discarded for +each execution of +.Ar command . +.Pp +The options are as follows: +.Bl -tag -width indent +.It Fl # +Normally arguments are taken singly; the optional number +.Fl # +specifies the number of arguments to be passed to +.Ar command . +If the number is zero, +.Ar command +is run, without arguments, once for each +.Ar argument . +.Pp +If any sequences of +.Dq Li \&%d +occur in +.Ar command , +the +.Fl # +option is ignored. +.It Fl a Ar c +The use of the character +.Sq Li % +as a magic character may be changed with the +.Fl a +option. +.It Fl d +Display the commands that would have been executed, but do not actually +execute them. +.El +.Sh ENVIRONMENT +The following environment variable affects the execution of +.Nm : +.Bl -tag -width SHELL +.It Ev SHELL +Pathname of shell to use. +If this variable is not defined, the Bourne shell is used. +.El +.Sh EXAMPLES +.Bl -tag -width apply -compact +.It Li "apply echo a*" +is similar to +.Xr ls 1 ; +.It Li "apply \-2 cmp a1 b1 a2 b2 a3 b3" +compares the `a' files to the `b' files; +.It Li "apply \-0 who 1 2 3 4 5" +runs +.Xr who 1 +5 times; and +.It Li "apply \'ln %1 /usr/joe\'" * +links all files in the current directory to the directory +.Pa /usr/joe . +.El +.Sh FILES +.Bl -tag -width /bin/sh -compact +.It Pa /bin/sh +default shell +.El +.Sh AUTHORS +.An Rob Pike +.Sh BUGS +Shell metacharacters in +.Ar command +may have bizarre effects; it is best to enclose complicated +commands in single quotes +.Pq '' . +.Sh HISTORY +The +.Nm +command appeared in +.Bx 4.2 . |