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From: | Ovear |
Subject: | bug#9719: i found a bug |
Date: | Tue, 11 Oct 2011 00:55:18 +0800 |
address@hidden ~]# echo " aa bb cc dd ee "| tr -s [:blank:] a bb cc dd ee address@hidden ~]# echo " aa bb cc dd ee "| tr -s " " aa bb cc dd ee address@hidden ~]# i can not use like "[:blank:]"
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