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UGU: Unix Guru Universe - Unix Tip #4010- February 3, 2012
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Unix Tip #4010- February 3, 2012
USING PERL TO REVERSE
Yet another file reversal
(I don't know many apps
that need this, though!):
perl -e 'print reverse <>' filename
This tip generously supported by: madhu@usa.alcatel.com
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
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production.
LAST 5 TIPS
4009
- GETTING RID OF ^M
4008
- SPECIFIC REMOVALS
4007
- CHECKING FOR FILESYSTEMS FULL
4006
- ANOTHER CASE TRANSLATION
4005
- TEST TROUBLES IF STRING IS EMPTY
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