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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: thienxho

Forum: Shell Programming and Scripting 12-11-2012

Replace text in column1 of a file matching columns of another file

1,241

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Thanks a lot rdrtx1, You script worked...

Thanks a lot rdrtx1,

You script worked nicely.

Because column 2 of file sequence-names.txt was very large, I tried to awk print column 1 only, and run your script with it, then printed the...

Forum: Shell Programming and Scripting 12-11-2012

Replace text in column1 of a file matching columns of another file

1,241

Posted By

Replace text in column1 of a file matching columns of another file

Hi all,

I have 2 files:

species-names.txt

Abaca-bunchy-top-virus ((((Abaca-bunchy-top-virus((Babuvirus((Unassigned((Nanoviridae((Unassigned))))...

Forum: Shell Programming and Scripting 12-04-2012

Count specific characters at specific column positions

2,870

Posted By

Hi vgersh99, You solved my problem. I...

Hi vgersh99,

You solved my problem.

I tested your codes and compared them to my Excel count with a file of 800K rows. Both had same output.

Really appreciated your help.

Forum: Shell Programming and Scripting 12-04-2012

Count specific characters at specific column positions

2,870

Posted By

Count specific characters at specific column positions

Hi all, I need help.

I have an input text file (input.txt) like this:

21 GTGCAACACCGTCTTGAGAGG 50
21 GACCGAGACAGAATGAAAATC 73
21 CGGGTCTGTAGTAGCAAACGC 108
21 CGAAAAATGAACCCCTTTATC 220...

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