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Diffstat (limited to 'man/env.x')
| -rw-r--r-- | man/env.x | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/man/env.x b/man/env.x new file mode 100644 index 0000000..fb6665b --- /dev/null +++ b/man/env.x @@ -0,0 +1,39 @@ +'\" Copyright (C) 1998-2018 Free Software Foundation, Inc. +'\" +'\" This is free software. You may redistribute copies of it under the terms +'\" of the GNU General Public License <https://www.gnu.org/licenses/gpl.html>. +'\" There is NO WARRANTY, to the extent permitted by law. +[NAME] +env \- run a program in a modified environment +[DESCRIPTION] +.\" Add any additional description here +[OPTIONS] +.SS "\-S/\-\-split\-string usage in scripts" +The +.B \-S +option allows specifing multiple parameters in a script. +Running a script named +.B 1.pl +containing the following first line: +.PP +.RS +.nf +#!/usr/bin/env \-S perl \-w \-T +... +.fi +.RE +.PP +Will execute +.B "perl \-w \-T 1.pl". +.PP +Without the +.B '\-S' +parameter the script will likely fail with: +.PP +.RS +.nf +/usr/bin/env: 'perl \-w \-T': No such file or directory +.fi +.RE +.PP +See the full documentation for more details. |