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тАО02-14-2002 08:33 PM
тАО02-14-2002 08:33 PM
sed question
hello
i'd like to do this..
if there's an matching pattern(ff)
sed insert new line before the pattern and append the left over..
i remember there is a hold space concept in sed, so that we can store patterns and call them.. but i forgot how to do it..
--;
thx..
original file
--------------
aaaffgg
ddddd
---------------
-->
modified file(when ff is the pattern)
---------------
aaa
ffgg
dddddd
---------------
i'd like to do this..
if there's an matching pattern(ff)
sed insert new line before the pattern and append the left over..
i remember there is a hold space concept in sed, so that we can store patterns and call them.. but i forgot how to do it..
--;
thx..
original file
--------------
aaaffgg
ddddd
---------------
-->
modified file(when ff is the pattern)
---------------
aaa
ffgg
dddddd
---------------
2 REPLIES 2
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тАО02-15-2002 06:15 AM
тАО02-15-2002 06:15 AM
Re: sed question
sed -e 's/ff/ff/' < yourfile > newfile
Note.. no space after the backslash and enter exaclty as above.
Note.. no space after the backslash and enter exaclty as above.
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тАО02-26-2002 03:08 PM
тАО02-26-2002 03:08 PM
Re: sed question
Hmm.. this reply got munged by the system it seems.
It should be like this:
sed -e 's/ff/BACKSLASH
ff/' < oldfile > newfile
Substitue the actual backslash character for the word backslash and make sure there is not a space after it.
It should be like this:
sed -e 's/ff/BACKSLASH
ff/' < oldfile > newfile
Substitue the actual backslash character for the word backslash and make sure there is not a space after it.
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