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ah... the same file twice. super! thanks.

Simply insert the stuff with sed?


sed 's/^/wget /' <yourdata.txt | sed 's/$/ -Ofile1.ext/' >result

A lame way of doing it:


sed '/^3/d' <yourdata.txt >temp1
sed '/^3/!d' <yourdata.txt >temp2
cat temp2 temp1 >result

Dear all, could you please help me with awk please?
I have such input:

Input:
a d
b e
c f

The number of lines is unknown before reading the file.

I need to print possible combination...

Thank you! Blagodarya! Worked on gawk like a charm. This i couldn't figure out, but now i see.
$i > m[i] && m[i] = $i

Hello all,

this should really be easy for you... I need AWK to print column maxima for each column of such input:

Input:
1 2 3 1
2 1 1 3
2 1 1 2
Output should be:

2 2 3 3
This does the...

This is as clear as a child's tear drop... thank you.

Chubler_XL's works perfectly... in gawk, nawk, awk. Trying to see how...

Thank you yinyuemi. I was trying to make this work, no success so far. Output is an empty file. Thank you nevertheless.

Thank you for your reply!!!
It needs to be:
# input data
aa bb aa bb cc dd ee ee ee
aa aa bb cc ee ee dd ee cc
# resulting count line
aa,bb,cc,dd,ee
2,2,1,1,3
2,1,2,1,3I made a shell script...

Dear all,

i need your help on this. There is a text file, i need to count word frequency for each word with frequency >40 in each line of file and output it into another file with columns like...