basename $0


 
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# 1  
Old 06-28-2008
basename $0

hi,

can anyone help me by saying what is basename..
i have seen this in many programs where the basename is used....

thanks,

Krips
# 2  
Old 06-28-2008
man basename will tell you all
# 3  
Old 06-28-2008
hi,

thanks... i have seen this in the shell scripts just to assign it to a variable which will be saying the progrma name..
like PRG_NME=basename $0

it will be of great help if someone can explain all about it more clearly..

thanks,

Krips.
# 4  
Old 05-12-2009
Hi

The 'basename $0' returns the filename.
# 5  
Old 05-12-2009
'basename' returns the filename string without any path info
eg. aFile instead of /aDirectory/anotherDirectory/aFile

$0 returns the first argument of a command line string, usually the command or appliction name

eg. cat someFile

$0 would return cat, $1 would return someFile
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