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Diffstat (limited to 'onerror.1')
| -rw-r--r-- | onerror.1 | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/onerror.1 b/onerror.1 deleted file mode 100644 index 0c70e6d..0000000 --- a/onerror.1 +++ /dev/null @@ -1,32 +0,0 @@ -.\" onerror.1 - manual page for the errno command -.\" Copyright (C) 2009 Lars Wirzenius -.\" -.\" This program is free software: you can redistribute it and/or modify -.\" it under the terms of the GNU General Public License as published by -.\" the Free Software Foundation, either version 3 of the License, or -.\" (at your option) any later version. -.\" -.\" This program is distributed in the hope that it will be useful, -.\" but WITHOUT ANY WARRANTY; without even the implied warranty of -.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -.\" GNU General Public License for more details. -.\" -.\" You should have received a copy of the GNU General Public License -.\" along with this program. If not, see <http://www.gnu.org/licenses/>. -.\" -.TH ONERROR 1 -.SH NAME -onerror \- show command output if it failed -.SH SYNOPSIS -.B onerror -.I command -.IR arg ... -.SH DESCRIPTION -.B onerror -executes the command given on its command line. -It captures the standard output and error of the command, -and shows it only if the command failed. -The command failed if it returned a non-zero exit code. -.PP -This is handy for running commands via cron, when the commands -are chatty and have no way to tell them to be quiet unless they fail. |