deleting lines in ex


 
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# 1  
Old 11-07-2010
deleting lines in ex

Hello, im using ex to manipulate some text. Im trying to delete all the lines except those on which a certain regex can be found.

the important part of the script:
Code:
ex temp << 'HERE'
g/regex/p
HERE

this command prints the lines I want to end up with, but it doesnt delete the others. is there a way to solve this?
something like
g/!regex/d
or
anything else?
thx alot!
# 2  
Old 11-07-2010
Code:
v/regex/d
1,$p

but it is simpler to
Code:
grep 'regex' file | tee file2

This User Gave Thanks to DGPickett For This Post:
# 3  
Old 11-07-2010
! thanks Smilie
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