Is is possible to: system "cd", $directory; system "cvs", "co", $module; system "tar", "-cvfX", $tar_file, $exclude_file, $module; . . . and have it execute as if it were from a single session?
No. Each system() command runs in its own process.
That means that, e.g., system("cd $directory") has no effect on the following commands.
Use the Perl equivalents of these (e.g., chdir(),
Cwd, File::Copy, some CVS interface module (see replies above),
and what else you need), and you get
safety and portability for free.
Christian Lemburg
Brainbench MVP for Perl
http://www.brainbench.com
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