45 lines
1 KiB
Perl
45 lines
1 KiB
Perl
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: # -*- perl -*-
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eval 'exec perl -wS $0 ${1+"$@"}'
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if 0;
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# create setup self extracting script
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if( $#ARGV < 2 )
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{
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print <<ENDHELP;
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USAGE: $0 <inputshellscript> <libraryfile> <outputshellscript>
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<inputshellscript>: the start shell script, located next to this perl script
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<libraryfile>: the library file, that is included into the shell script
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<outfile>: the target shellscript
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ENDHELP
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exit;
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}
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$infile = $ARGV[0];
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$library = $ARGV[1];
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$outfile = $ARGV[2];
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$infile =~ tr/[A-Z]/[a-z]/;
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# read script header
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open( SCRIPT, "<$infile" ) || die "cannot open $infile";
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open( OUTFILE, ">$outfile$$.tmp" ) || die "cannot open $outfile";
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@scriptlines = <SCRIPT>;
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$linenum = $#scriptlines+2;
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foreach (@scriptlines)
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{
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# lineend conversion (be on the safe side)
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chomp;
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$_ =~ tr/\r//;
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s/^\s*linenum=.*$/linenum=$linenum/;
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print OUTFILE "$_\n";
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}
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close( SCRIPT );
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close( OUTFILE );
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system( "cat $library >>$outfile$$.tmp" );
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rename "$outfile$$.tmp", "$outfile";
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chmod 0775, $outfile;
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exit;
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