what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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| PerlMonks |
Re: one-liner peeks at @INCby chipmunk (Parson) |
| on Feb 01, 2001 at 20:32 UTC ( [id://55730]=note: print w/replies, xml ) | Need Help?? |
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A nice way to get newlines automatically is to use the -l command-line option. This makes your one-liners even shorter:
Print @INC perl -wle 'print for @INC' Print filenames in @INC to pipe perl -wle 'for (@INC) { print for <$_/*> }' | more ...and so on. -l is great for one-liners like these.
In Section
Cool Uses for Perl
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