67 lines
1.1 KiB
Bash
Executable File
67 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: wtf,v 1.11 2003/04/25 19:08:31 jmmv Exp $
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#
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# Public domain
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#
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usage() {
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echo "usage: `basename $0` [-f dbfile] [-t type] [is] <acronym>"
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exit 1
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}
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acronyms=${ACRONYMDB:-@wtf_acronymfile@}
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args=`getopt f:t: $*`
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if [ $? -ne 0 ]; then
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usage
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fi
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set -- $args
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while [ $# -gt 0 ]; do
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case "$1" in
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-f)
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acronyms=$2; shift
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;;
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-t)
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acronyms=@wtf_acronymfile@.$2; shift
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;;
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--)
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shift; break
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;;
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esac
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shift
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done
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if [ X"$1" = X"is" ] ; then
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shift
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fi
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if [ $# -lt 1 ] ; then
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usage
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fi
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if [ ! -f $acronyms ]; then
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echo "`basename $0`: cannot open acronyms database file \`$acronyms'"
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exit 1
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fi
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rv=0
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while [ $# -gt 0 ] ; do
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target=`echo $1 | tr '[a-z]' '[A-Z]'`
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ans=`fgrep $target < $acronyms 2>/dev/null \
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| sed -ne "\|^$target[[:space:]]|s|^$target[[:space:]]*||p"`
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if [ "$ans" != "" ] ; then
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echo "$target: $ans"
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else
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ans=`whatis $1 2> /dev/null | egrep "^$1[, ]" 2> /dev/null`
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if [ $? -eq 0 ] ; then
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echo "$1: $ans"
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else
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echo "Gee... I don't know what $1 means..." 1>&2
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rv=1
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fi
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fi
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shift
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done
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exit $rv
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