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Billy Holmes schrieb: |
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> Alexander Skwar wrote: |
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>> But I actually don't quite like the regexp - it's too long... With |
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>> perl, I'd use a "non-gready" .*, like so: |
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> |
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> then don't use a regex at all: |
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> |
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> /sbin/ifconfig eth0 | grep inet | cut -d : -f 2 | cut -d ' ' -f 1 |
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> |
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|
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Don't like that - there might be locales, where there's no "inet" |
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in the line. IMO better: |
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|
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/sbin/ifconfig eth0 | grep :255\. | cut -d : -f 2 | cut -d ' ' -f 1 |
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|
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How about that: |
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|
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alexander@blatt ~ $ echo `/sbin/ifconfig ra0` | cut -d : -f 8 | cut -d ' ' -f 1 |
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192.168.1.11 |
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|
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Alexander Skwar |
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-- |
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