Re^3: multiple file operations using perl one-liners

Or:

perl -e'system zip => -d => /\t(.*)/, "*exe*" for `du -b */*/old.zip`'
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Comment on Re^3: multiple file operations using perl one-liners Download Code

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Re^4: multiple file operations using perl one-liners by ikegami (Patriarch) on May 18, 2009 at 03:20 UTC
Is there any advantage to this variant? It's longer and buggy (missing chomp). It's also less clear due the weird use of `=>` to separate two of three arguments, especially when it's also used to associate the arguments to the command. Either way, I just realised `du` is useless. `perl -e'system zip => "-d", $_, "exe" for @ARGV' //old.zip` [download]	[reply] [d/l] [select]
Re^5: multiple file operations using perl one-liners by jwkrahn (Abbot) on May 18, 2009 at 06:00 UTC
TMTOWTDI `;-)` `perl -e'system "zip", "-d", $_, "exe" for <//old.zip>'` [download]	[reply] [d/l] [select]
Re^6: multiple file operations using perl one-liners by ikegami (Patriarch) on May 18, 2009 at 07:10 UTC
That fails for paths with spaces. That may not be a problem for the OP, but it would be for me.	[reply]