|
|
|
|
UGU: Unix Guru Universe - Unix Tip #4651- December 4, 2024
- Home : Help
: Today's Tip
Unix Tip #4651- December 4, 2024
STRING REMOVAL
What the following does:
rm `ls -al | grep str | awk '{if ($9 !~ /^str/) {print $9}'`
Removes all files that contains the string "str" excepts
those that begin with it. Changing the !~ to =~ does the
opposite.
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
test each tip in a non-volitile environment before placing into
production.
LAST 5 TIPS
4650
- KILLING MORE USERS
4649
- BASH HOTKEYS
4648
- MORE ON VI LAZY EXISTS
4647
- PIPES AND QUOTING
4646
- SPACES TO UNDERSORE 1 LINER
I want to
SUBSCRIBE
and get a UGU Tip everyday.
I want to
UNSUBSCRIBE
and NOT get a UGU Tip everyday.
If you have a UNIX TIP let us know, we just may use it:
(All tips become the property of the Unix Guru Universe)
|
|
| |
Copyright 1994-2024 Unix Guru Universe
|
|
|
|
|
Home
