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From: | Akim Demaille |
Subject: | Re: expr ... and `expr ...` return different results on QNX 4.2.5 |
Date: | 30 Nov 2000 17:35:44 +0100 |
User-agent: | Gnus/5.0807 (Gnus v5.8.7) XEmacs/21.1 (Channel Islands) |
| I think you can safely change the as_expr test into | | if expr a : '\(a\)' >dev/null; then | as_expr=expr | ekse | as_expr=false | fi Just being applied, you'll be able to give it a try within a minute.
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