46 lines
856 B
Bash
46 lines
856 B
Bash
#!/bin/sh
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# chm.sh
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if [ -z "$1" ]; then
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echo "file not specified"
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exit 1;
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fi
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if [ ! -s "$1" ]; then
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echo "file not exist: $1"
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exit 1;
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fi
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which="/usr/bin/which"
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# get full path or ./ of this command
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# then, trace back the symbolic link
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prefix=`$which $0`
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while [ -h "$prefix" ]; do
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lnk_to=`/bin/ls -l "$prefix" | awk '{print $NF}'`
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if echo $lnk_to | grep "^/" >& /dev/null; then
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prefix=$lnk_to
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else
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prefix=${prefix%/*}/$lnk_to
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fi
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done
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prefix=${prefix%/*}
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chm2html="$prefix/chm2html"
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hhc2html="$prefix/hhc2html.pl"
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for f in "$chm2html" "$hhc2html"; do
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if [ ! -s "$f" ]; then
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echo "${0##*/}: can not execute program '$f'"
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exit 1
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fi
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done
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chmtmp="/tmp/chm-$$"
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contents="$chmtmp/chm-$$.html"
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"$chm2html" < "$1" "$chmtmp"
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"$hhc2html" "$chmtmp"/`ls "$chmtmp" | grep '\.hhc$'` > "$contents"
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mozilla "$contents"
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