35 lines
687 B
Bash
35 lines
687 B
Bash
#!/bin/sh
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#
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echo "#!/bin/sh" > customize.$$
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echo "sed \\" > customize.$$
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chmod +x customize.$$
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################################################################
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# find a working perl:
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#
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for i in /usr/bin/perl /usr/local/bin/perl /usr/bin/perl5 /usr/local/bin/perl5
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do
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if $i -e 'exit ($] < 5.000)'
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then
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echo $i works
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perl="$i"
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break
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fi
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done
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if [ -z "$perl" ]
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then
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echo could not find a working perl command, sorry.
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exit 1
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fi
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echo " -e 's,@@@perl@@@,$perl,g' \\" >> customize.$$
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################################################################
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# finish
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# Add trailing newline and rename temp file to final name
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#
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echo >> customize.$$
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mv customize.$$ customize
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