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Full Discussion: Replacing grepped text.
Top Forums Shell Programming and Scripting Replacing grepped text. Post 302556853 by anushree.a on Monday 19th of September 2011 11:58:14 PM
Old 09-20-2011
Replacing grepped text.

Dear Friends,
I need your help once again.
I have a flat file from which I have grepped something and kept in a separate file for some reason. I want to replace these grepped srtings with the strings in another file.

E.g.

Actual_file.txt
COLOR: 33179 Lakme SEPT2011
Lot No: BR25324

COLOR: 93389 Ravish AUG2011
Lot No: 5443-SV

COLOR: 33288 Lakme AUG2011
Lot No: BR25324

COLOR: 43570 Lakme NOV2010
Lot No: BR25324

COLOR: 33479 Maybilline SEPT2011
Lot No: MHDTT


Grepped_file.txt
COLOR: 33179 Lakme SEPT2011
COLOR: 93389 Ravish AUG2011
COLOR: 33288 Lakme AUG2011
COLOR: 43570 Lakme NOV2010
COLOR: 33479 Maybilline SEPT2011


Text_to_be_replaced_by.txt
Maroon: 33179 Lakme SEPT2011
Lavender: 93389 Ravish AUG2011
Olive Brown: 33288 Lakme AUG2011
Tan: 43570 Lakme NOV2010
Night Pink: 33479 Maybilline SEPT2011



Final_expected_output.txt
Maroon: 33179 Lakme SEPT2011
Lot No: BR25324

Lavender: 93389 Ravish AUG2011
Lot No: 5443-SV

Olive Brown: 33288 Lakme AUG2011
Lot No: BR25324

Tan: 43570 Lakme NOV2010
Lot No: BR25324

Night Pink: 33479 Maybilline SEPT2011
Lot No: MHDTT
 

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