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delete line from file if successful partial string found

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Top Forums UNIX for Advanced & Expert Users delete line from file if successful partial string found
# 8  
Old 05-14-2009
Quote:
Originally Posted by cronjob78
I know that. I want to say if abcdef is in the line then delete the ENTIRE line.
Anyone know how I can do that?

I need to do a huge number of files so while Im grateful for the first reply I cant go with it.
Hi Cronjob78,

Have to tried this command " sed -i "/abcdef/d" <filename>. " ???. This command not only removes the string adcdef, this will remove the entire line. I beleive i have posted this command only after testing.
------------------------------------------
See the below example......

-sh-3.1$ grep ABC aps*
aps1.txt:ABC
aps1.txt:ABC123
aps1.txt:123ABC
aps1.txt:ABCDEFGH
aps1.txt:ABCDE123
aps1.txt:123456789ABC
aps2.txt:ABCDEFGHIJKLMNOP
aps2.txt:PRABHUABC
aps2.txt:SHANKAR ABC
aps2.txt:--ABC---

-sh-3.1$ sed -i "/ABC/d" aps*txt

-sh-3.1$ grep ABC aps*
Last edited by apsprabhu; 05-14-2009 at 03:42 AM..
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