Perl
Some useful (?) Perl scripts:
- JavaInfo.pl
- This script extracts the minor and major version numbers of each Java class file given in argument. It prints the raw values but also translates them into the publicly known Java version designation. The bytecode parsing is based on the second Java VM Specs.
- self.pl
- It's some kind of archiving program, like
tar, but it creates self-extractable
archives (Perl scripts that will recreate the original files). It's
usage is very simple: give as arguments the name
of each file you want to archive and the program will print the
resulting Perl script. I use this program to package the sources of my
small pieces of software with a command like:
$ self.pl Makefile *.h *.c > Sources.pl
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