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Shell Programming and Scripting

Join not working properly

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# 15  
Old 12-16-2013
Seems like gawk 3.1.5 has some idiosyncratic ideas of parentheses...
# 16  
Old 12-31-2013
@RudiC : I tried like this, this might be problem, where as with mawk no error message
Code:
awk 'BEGIN{
           hello="hello"; y="world" 
           # Space is there between o <SPACE> (
           x = hello (y)

           print x

           # No space between o and ( treating as function in my GNU Awk 3.1.8
           x = hello(y)
          }'

Code:
helloworld
awk: cmd. line:8: fatal: function `hello' not defined

Code:
mawk 'BEGIN{
           hello="hello"; y="world" 
           # Space is there between o <SPACE> (
           x = hello (y)

           print x

           # No space between o and ( treating as function in my GNU Awk 3.1.8
           x = hello(y)
           print x
          }'

Code:
helloworld
helloworld

# 17  
Old 12-31-2013
Interesting! Maybe ritakadm can adapt and run earlier posts' scripts to verify that?
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