On Wed, May 12, 2010 at 1:11 PM, Joachim Backes <joachim.backes@xxxxxxxxxxxxxx> wrote:
<file.text perl -e'while (<STDIN>) {print if $.==1 or $. == 2 or $. == 4;}'On 05/12/10 18:58, Jozsi Vadkan wrote:
I have a file:
cat file.txt
daemon
1):
596
0
0
1
0
0
bin
2):
12
0
0
1
0
0
sys
3):
0
0
0
0
0
0
And i want to only output the first, second, and fourth line to another
file.
The:
sed -n '1,2p;4p' file.txt
doesn't work.
What magic do i need for it? :D
Thanks..:\
or perl -ne 'print if grep {$. == $_} 1,2,4' file.txt
--
-jp
I wish I had a kryptonite cross, because then you could keep both Dracula and Superman away.
deepthoughtsbyjackhandey.com
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