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sort in unix--help
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I would like to sort the temp.txt contains like the following.
1_r0.png
1_r10.png
1_r100.png
1_r105.png
1_r15.png
1_r150.png
1_r155.png
1_r160.png
1_r20.png
I want the sorted result to be
1_r0.png
1_r10.png
1_r15.png
1_r20.png
1_r100.png
1_r105.png
1_r150.png
1_r155.png
1_r160.png
like the above.
Anybody can help me?
I used sort -n temp.txt sort.txt
But it is not working correctly.
I am working under cygwin in WindowsXP.
1_r0.png
1_r10.png
1_r100.png
1_r105.png
1_r15.png
1_r150.png
1_r155.png
1_r160.png
1_r20.png
I want the sorted result to be
1_r0.png
1_r10.png
1_r15.png
1_r20.png
1_r100.png
1_r105.png
1_r150.png
1_r155.png
1_r160.png
like the above.
Anybody can help me?
I used sort -n temp.txt sort.txt
But it is not working correctly.
I am working under cygwin in WindowsXP.
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Join Date: Nov 2005
Posts: 78
Reputation: 
Solved Threads: 4
Junior Poster in Training
Lol, so now I'm not an expert on linux utilities but I enjoy tinkering with it now and then... This is one way to solve _this_ problem, somehow I thought it would be possible to use the -k flag for start of key value for sort (btw this is not a c question as such I think)...
but this did the trick (for this case)
but this did the trick (for this case)
sed -e 's/1_r//' temp.txt | sort -n | xargs --replace=num echo l_rnum > output.txt /pern.*/i
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. Albert Einstein
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. Albert Einstein
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Join Date: Nov 2005
Posts: 251
Reputation:
Solved Threads: 25
Posting Whiz in Training
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I am working under cygwin in WindowsXP.
dwk
Seek and ye shall find.
"Only those who will risk going too far can possibly find out how far one can go."
-- TS Eliot.
"I have not failed. I've just found 10,000 ways that won't work."
-- Thomas Alva Edison
"The only real mistake is the one from which we learn nothing."
-- John Powell
Seek and ye shall find.
"Only those who will risk going too far can possibly find out how far one can go."
-- TS Eliot.
"I have not failed. I've just found 10,000 ways that won't work."
-- Thomas Alva Edison
"The only real mistake is the one from which we learn nothing."
-- John Powell
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