hi everyone, on solaris 10 without gnu shell, how can i do to grep 2
word. Or 1 or 2?
for example i'd like to grep all lines with Feb or Mar in this file:
Fri Feb 29 12:00:00 2008:
Fri Feb 29 12:30:00 2008:
Fri Feb 29 13:00:01 2008:
Fri Feb 29 13:30:00 2008:
Sat Mar 1 04:00:00 2008:
Sat Mar 1 04:30:00 2008:
Sat Mar 1 05:00:00 2008:
Sat Mar 1 05:30:00 2008:
Sat Mar 1 06:00:00 2008:

thx

thank you very much!!

pk ha scritto:

> Patrick wrote:
>
> > hi everyone, on solaris 10 without gnu shell, how can i do to grep 2
> > word. Or 1 or 2?
> > for example i'd like to grep all lines with Feb or Mar in this file:
> > Fri Feb 29 12:00:00 2008:
> > Fri Feb 29 12:30:00 2008:
> > Fri Feb 29 13:00:01 2008:
> > Fri Feb 29 13:30:00 2008:
> > Sat Mar 1 04:00:00 2008:
> > Sat Mar 1 04:30:00 2008:
> > Sat Mar 1 05:00:00 2008:
> > Sat Mar 1 05:30:00 2008:
> > Sat Mar 1 06:00:00 2008:
>
> egrep 'Feb|Mar' file.txt
>
> or
>
> awk '/Feb/ || /Mar/' file.txt
>
> --
> All the commands are tested with bash and GNU tools, so they may use
> nonstandard features. I try to mention when something is nonstandard (if
> I'm aware of that), but I may miss something. Corrections are welcome.

Patrick wrote:

> hi everyone, on solaris 10 without gnu shell, how can i do to grep 2
> word. Or 1 or 2?
> for example i'd like to grep all lines with Feb or Mar in this file:
> Fri Feb 29 12:00:00 2008:
> Fri Feb 29 12:30:00 2008:
> Fri Feb 29 13:00:01 2008:
> Fri Feb 29 13:30:00 2008:
> Sat Mar 1 04:00:00 2008:
> Sat Mar 1 04:30:00 2008:
> Sat Mar 1 05:00:00 2008:
> Sat Mar 1 05:30:00 2008:
> Sat Mar 1 06:00:00 2008:

egrep 'Feb|Mar' file.txt

or

awk '/Feb/ || /Mar/' file.txt

--
All the commands are tested with bash and GNU tools, so they may use
nonstandard features. I try to mention when something is nonstandard (if
I'm aware of that), but I may miss something. Corrections are welcome.

pk schreef:
> Patrick wrote:
>
>> hi everyone, on solaris 10 without gnu shell, how can i do to grep 2
>> word. Or 1 or 2?
>> for example i'd like to grep all lines with Feb or Mar in this file:
>> Fri Feb 29 12:00:00 2008:
>> Fri Feb 29 12:30:00 2008:
>> Fri Feb 29 13:00:01 2008:
>> Fri Feb 29 13:30:00 2008:
>> Sat Mar 1 04:00:00 2008:
>> Sat Mar 1 04:30:00 2008:
>> Sat Mar 1 05:00:00 2008:
>> Sat Mar 1 05:30:00 2008:
>> Sat Mar 1 06:00:00 2008:
>
> egrep 'Feb|Mar' file.txt
>
> or
>
> awk '/Feb/ || /Mar/' file.txt
>

awk '/Feb|Mar/' file.txt

also seems to work...

--
Luuk

Luuk wrote:

>> awk '/Feb/ || /Mar/' file.txt
>>
>
> awk '/Feb|Mar/' file.txt
>
> also seems to work...

Ah yes, of course. Thanks!

--
All the commands are tested with bash and GNU tools, so they may use
nonstandard features. I try to mention when something is nonstandard (if
I'm aware of that), but I may miss something. Corrections are welcome.

On 2008-03-19, Patrick wrote:
> hi everyone, on solaris 10 without gnu shell, how can i do to grep 2
> word. Or 1 or 2?
> for example i'd like to grep all lines with Feb or Mar in this file:
> Fri Feb 29 12:00:00 2008:
> Fri Feb 29 12:30:00 2008:
> Fri Feb 29 13:00:01 2008:
> Fri Feb 29 13:30:00 2008:
> Sat Mar 1 04:00:00 2008:
> Sat Mar 1 04:30:00 2008:
> Sat Mar 1 05:00:00 2008:
> Sat Mar 1 05:30:00 2008:
> Sat Mar 1 06:00:00 2008:

grep -e Feb -e Mar FILE

--
Chris F.A. Johnson, author <http://cfaj.freeshell.org/shell/>
Shell Scripting Recipes: A Problem-Solution Approach (2005, Apress)
===== My code in this post, if any, assumes the POSIX locale
===== and is released under the GNU General Public Licence