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Full Discussion: String manipulation using awk
Top Forums Shell Programming and Scripting String manipulation using awk Post 302880403 by ramky79 on Thursday 19th of December 2013 11:44:03 AM
Old 12-19-2013
Thanks everyone for your quick solutions.
@ Chubler_XL : your solution works perfect for my need; however

I tried doing this , It does not give me the result

Code:
echo jopts="512M1024G" | awk 'BEGIN { x="$jopts"; gsub(/[kKmMgGtT]/,";&;",x); split(x,A,";");print A[1],A[2]; print A[3],A[4]}'

here is what i get
Code:
$jop t
s

which is quite not the solution; how do i pass the variable to awk??

---------- Post updated at 12:44 PM ---------- Previous update was at 12:24 PM ----------

Quote:
Originally Posted by ramky79
Thanks everyone for your quick solutions.
@ Chubler_XL : your solution works perfect for my need; however

I tried doing this , It does not give me the result

Code:
echo jopts="512M1024G" | awk 'BEGIN { x="$jopts"; gsub(/[kKmMgGtT]/,";&;",x); split(x,A,";");print A[1],A[2]; print A[3],A[4]}'

here is what i get
Code:
$jop t
s

which is quite not the solution; how do i pass the variable to awk??

Got it!!

Here is how i did it:
HTML Code:
jopts=512M1024G;awk 'BEGIN { x="'$jopts'"; gsub(/[kKmMgGtT]/,";&;",x); split(x,A,";");print A[1]A[2]; print A[3]A[4]}'
 

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GAPPLETVIEWER(1)                                                        GNU                                                       GAPPLETVIEWER(1)

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0.98                                                                2010-07-05                                                    GAPPLETVIEWER(1)
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