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Shell Programming and Scripting

Find Replace Help

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# 1  
Old 11-16-2009
Find Replace Help
New to change change 10 to 45 its a first line in the file.

"15/10/2009 00:00:00"|DATA|NEW
# 2  
Old 11-16-2009
New to change change 10 to 45 its a first line in the file.

"15/10/2009 00:00:00"|DATA|NEW

you mean to say if the line has 10 then u want to change to 45.

if ur 1st line is "10/10/2010 10:10:10"|DATA|NEW
then the output like
45/45/2045 45:45:45|DATA|NEW ... is it like this? Also pls tell ur 1st date time stamp is in between double quotes in the file?
# 3  
Old 11-16-2009
no it should be
15/45/2009 00:00:00"|DATA|NEW

and this needs to be done on all lines.
# 4  
Old 11-16-2009
t.txt file contains the line which we want to change.

sed 's/\/10\//\/45\//g' t.txt > temp.txt
mv temp.txt t.txt

Thanks
Sarwan
# 5  
Old 11-16-2009
But this might change if there are any further occurence of 10 on same line i only need to be done on first word
# 6  
Old 11-16-2009
As Sarwan says:
Code:
sed 's/\/10\//\/45\//' t.txt > temp.txt
mv temp.txt t.txt

I have removed "g" option.
# 7  
Old 11-16-2009
What if the text i want to replace is dynamic say 10+1 need to add 1
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