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Combining -v and -A/-B breaks
From: |
Terje Eggestad |
Subject: |
Combining -v and -A/-B breaks |
Date: |
Thu, 13 Jun 2013 13:17:32 +0200 |
It appears -v with -A or -B is broken on 2.5.1 (on RHEL 5.9) as well as
2.14 (fedora 18)
When combining -v & -B grep seem to become cat
(I could accept that it's an illegal combination, but then grep should give
an error message)
$ cal | grep 18
16 17 18 19 20 21 22
$ cal | grep -B 1 18
9 10 11 12 13 14 15
16 17 18 19 20 21 22
$ cal | grep -v 18
June 2013
Su Mo Tu We Th Fr Sa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
23 24 25 26 27 28 29
30
$ cal | grep -v -B 1 18
June 2013
Su Mo Tu We Th Fr Sa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30
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- Combining -v and -A/-B breaks,
Terje Eggestad <=