How to append portion of a file content to another file when a certain pattern is matching?
Hi ladies and gentleman.. I have two text file with me. I need to replace one of the file content to another file if one both files have a matching pattern.
Example:
text1.txt:
text2.txt:
output.txt:
Any help will be greatly appreciated
Last edited by Scott; 06-13-2013 at 05:47 AM..
Reason: Please use code tags for code and data
hi people,
i have texts down.txt and down-new.txt and i want to check;
- if down-new.txt is NOT empty, then write date and its content to /home/gc_sw/down.txt
for example;
down.txt:AAAA
SSSS
down-new.txt:123
456
and after checking down-new.txt is NOT empty, down.txt should... (10 Replies)
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# for i in `cat vgs1`
> do
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Hi,
I need help with this-
input.txt :
L B white
X Y white
A B brown
M Y black
Read this input file and if 3rd column is "white", then add specific lines to another file insert.txt.
If 3rd column is brown, add different set of lines to insert.txt, and so on.
For example, the given... (6 Replies)
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test.zip --> (file_1.txt, file_2.txt , file_3.txt)
I need to unzip the file like this,
file_1_timestamp.txt
file_1_timestamp.trg
file_2_timestamp.txt
file_2_timestamp.trg
file_3_timestamp.txt
file_3_timestamp.trg
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x=`cat input.txt |wc -1`
awk 'NR>1 && NR<'$x' ' input.txt > output.txt
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Hi
I need to do a patten match between files .
I am new to shell scripting and have come up with this so far. It take 50 seconds to process files of 2mb size . I need to tune this code as file size will be around 50mb and need to save time.
Main issue is that I need to search the pattern from... (2 Replies)
Hi all,
I'm new to scripting.. facing some problems while inserting content of a file into another file...
I want to insert content of a file (file2) into file1, before first occurrence of "line starts with pattern" in file1
file1
======
working on linux
its unix world
working on... (14 Replies)
In the awk below I am trying to cp and paste each matching line in f2 to $3 in f1 if $2 of f1 is in the line in f2 somewhere. There will always be a match (usually more then 1) and my actual data is much larger (several hundreds of lines) in both f1 and f2. When the line in f2 is pasted to $3 in... (4 Replies)