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Full Discussion: awk parsing problem
Top Forums Shell Programming and Scripting awk parsing problem Post 302909499 by RudiC on Thursday 17th of July 2014 11:19:33 AM
Old 07-17-2014
You should have transcribed above literally. Try this (using "match..." as a pattern, not as part of the action):
Code:
awk     'match ($1, /SUDO_GRP\([^)]*\)/)        {MT=substr($1, RSTART, 8)
                                                 n=split(substr($1, RSTART+9, RLENGTH-10),T,"[,]*")
                                                 for (i in T) print MT "(" T[i] ")", $2}
        ' FS="|" OFS="|" file
SUDO_GRP(rsm)|900000313                                        
SUDO_GRP(analyzer)|900001093
SUDO_GRP(duladm)|900001093

---------- Post updated at 17:19 ---------- Previous update was at 17:13 ----------

Try this to become more flexible:
Code:
awk     'match ($1, MATCH"\([^)]*\)")   {L=length(MATCH)
                                         n=split(substr($1, RSTART+L+1, RLENGTH-L-2), T, "[,]*")
                                         for (i in T) print MATCH "(" T[i] ")", $2}
        ' FS="|" OFS="|" MATCH="SUDO_ALIAS" file
SUDO_ALIAS(HAMU1)|900001093

This User Gave Thanks to RudiC For This Post:
 

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