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From: | icewind |
Subject: | annoyances with tr |
Date: | Tue, 18 Jul 2006 18:36:53 +0200 |
User-agent: | Thunderbird 1.5.0.4 (X11/20060615) |
input: "abc123abc" call: tr "abc123abc" -d '[^0-9]' output:abcabc regex-rule: "^" is for "negating" the match output should be "123"
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