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Top Forums UNIX for Advanced & Expert Users Need help to delete special characters exists only at the end of the each record in UNIX file? Post 303029648 by nezabudka on Wednesday 30th of January 2019 04:19:29 AM
Old 01-30-2019
Quote:
Originally Posted by RudiC
Difficult to believe...
if we only assume that the fifteenth field is the last at the same time

Code:
awk 'BEGIN {FS="|"; OFS="|"} {gsub("[^a-zA-Z0-9 ]", "", $FN)} 1' file


Moderator's Comments:
Mod Comment Please use CODE tags as required by forum rules!


--- Post updated at 09:19 ---

Code:
awk 'BEGIN {FS="|"; OFS="|"} {sub("[\r]$", ""); gsub("[^a-zA-Z_0-9 ]", "", $15)} 1' file

gsub("[^[:alnum:][:space:]]"

Last edited by nezabudka; 01-30-2019 at 05:33 AM..
This User Gave Thanks to nezabudka For This Post:
 

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