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Deleting a word from a string

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# 1  
Old 10-11-2012
Deleting a word from a string
Hello All,
I have a string like below -
Code:
 /LDCA20/rel/prod/libina.a

I want to delete "libina.a" which is at the end.How can I do this ??

Thanks in advance

Regards,
Anand
# 2  
Old 10-11-2012
Is it in a file? A variable? What system are you on? What shell?
# 3  
Old 10-11-2012
In ksh93/bash:
Code:
a=' /LDCA20/rel/prod/libina.a'

echo "$a"
 /LDCA20/rel/prod/libina.a

a=${a/%libina.a/}

echo "$a"
 /LDCA20/rel/prod/

Last edited by elixir_sinari; 10-11-2012 at 07:35 AM..
# 4  
Old 10-11-2012
Hello I want to use a
Code:
sed

command.B'coz I am getting input piped from some other command . Can you suggest me a way to use
Code:
sed

command
# 5  
Old 10-11-2012
Code:
echo ' /LDCA20/rel/prod/libina.a'|sed '/libina\.a$/s///'
 /LDCA20/rel/prod/

This User Gave Thanks to elixir_sinari For This Post:
anand.shah
# 6  
Old 10-11-2012
@elixir_sinari
Can you explain this one
# 7  
Old 10-11-2012
Thank you very much.I got it now.
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