[linux] vypis suboru odkonca

[Jan Domankus]

Lubomir Host wrote:
> On Fri, Nov 24, 2006 at 09:58:52AM +0100, Andrej Neština wrote:
>   
>> Takze som stvoril nieco zlozitejsie ale funguje to:
>>
>> bash-3.00# cat aa
>> # asd
>> /tmp/1 /tmp/a
>> # sss
>> /tmp/2 /tmp/b
>> /tmp/3 /tmp/c
>>
>> bash-3.00# for x in `/usr/xpg4/bin/awk '!/^#/ {print $2}' aa` ; do echo
>> `grep $x aa |/usr/xpg4/bin/awk '{print $1,$2}'`; done
>> /tmp/1 /tmp/a
>> /tmp/2 /tmp/b
>> /tmp/3 /tmp/c
>> bash-3.00#
>>     
>
> Neslo by to jednoduchsie takto?
>
> /usr/xpg4/bin/awk '!/^#/ { print; }' aa
>
> Podla mna by to dalo ten isty vystup.
>   
Na vyssie uvedeny subor by to sice dalo rovnaky vystup, ale pre subor:

bash-3.00# cat aa
# asd
/tmp/1 /tmp/a
# /tmp/b ...
/tmp/2 /tmp/b
/tmp/3 /tmp/c


by to uz ten isty vystup nedalo (kod povodneho autora by s tymto asi
nerobil to co si od neho autor predstavoval). ;-)

       Ja.