Re: Regex broken??

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Mea culpa :-(

Twice over in fact.

1. I hadn't noticed that the files in question were all DOS files sent to me by a windows user ( so trailing $ searches failed) and

2. I hadn't noticed that all lines started with a space.

Elderly blindness. Sorry.

Cheers,
Stephen


On 09/07/14 14:08, Ed Greshko wrote:
On 07/09/14 12:21, Stephen Davies wrote:
On 09/07/14 13:47, Joe Zeff wrote:
On 07/08/2014 08:47 PM, Stephen Davies wrote:
Any ideas?

Any details?
For example,

/^xx

or

:g/^xx/s/xx/yy/

in vi finds nothing in a file with many lines starting with xx.

Similarly grep -E "^xx" and gawk '/^xx/{print}'.

In all cases, omitting the ^ finds the relevant lines (plus a whole lot more).

Difference: one with and one without regex.


[egreshko@meimei ~]$ cat stuff
This is a file with xx stuff in it.
This doesn't start with xx
xx but this does
x and this does not

[egreshko@meimei ~]$ grep -E "^xx" stuff
xx but this does

Fully updated this AM.




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Stephen Davies Consulting P/L                             Phone: 08-8177 1595
Adelaide, South Australia.                                Mobile:040 304 0583
Records & Collections Management.
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