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Shell Programming and Scripting
what does this 'trap' do?
Post 302611095 by landog on Thursday 22nd of March 2012 08:36:17 AM
03-22-2012
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cleanup()
{
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Hi Ppl,
Need help
$ cat trap.sh
#!/bin/bash
trap cleanup 1 2 3 15
cleanup()
{
echo “I was running \”$BASH_COMMAND\” when you interrupted me.”
echo “Quitting.”
exit 1
}
while :
do
echo -en “hello. “
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LEARN ABOUT DEBIAN
seqdiag
SEQDIAG(1) General Commands Manual SEQDIAG(1) NAME
seqdiag - generate sequence-diagram image file from spec-text file. SYNOPSIS
seqdiag [options] file DESCRIPTION
This manual page documents briefly the seqdiag commands. seqdiag is generate sequence-diagram image file from spec-text file. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. For a complete description, see the Info files. --version show program's version number and exit -h, --help show this help message and exit -a, --antialias Pass diagram image to anti-alias filter -c FILE, --config=FILE read configurations from FILE -o FILE write diagram to FILE -f FONT, --font=FONT use FONT to draw diagram -T TYPE Output diagram as TYPE format SEE ALSO
The programs are documented fully by http://tk0miya.bitbucket.org/seqdiag/build/html/index.html AUTHOR
seqdiag was written by Takeshi Komiya <i.tkomiya@gmail.com> This manual page was written by Kouhei Maeda <mkouhei@palmtb.net>, for the Debian project (and may be used by others). May 21, 2011 SEQDIAG(1)