On 07/11/2010 12:04 PM, Manuel "lonely wolf" Wolfshant wrote:
On 07/11/2010 11:43 AM, Adrian Sevcenco wrote:
2. nu merge :D :
[r...@localhost backup]# perl -V
Summary of my perl5 (revision 5 version 10 subversion 1) configuration: ...
[r...@localhost backup]#> perl -lane '$,=" "; print @F[0..$#F-2]'
rpmlist_10072010_0218.txt
-bash: -lane: command not found
acel ">" ca prim caracter e vazut ca o comanda catre bash de redirectare
a stdout catre un fisier numit "perl" in directorul curent. te prinzi
acum "de ce nu merge" ?
da evident, am vazut imediat dupa, dar nu am mai stat sa dau un mail de
corectie .. oricum comanda nu da decit un sir lung (cit toate liniile
fisierului) de "nimic"
De asemeni varianta cu gsub e ff eficienta si ma uit la ea cu ochii
incrucisati :) .. nu aveam idee ca exista in awk functii de string
manipulation .. am gasit mai multe informatii aici ..
unii ar zice ca functia de baza a lui awk este cea de manipulare a
sirurilor...
da, e adevarat ... eu ziceam ca nu stiam ca exista aceste functii in awk
...
Adrian
lonely "ce simpatic era [1]init care era scris in awk si rula ca
serviciu" wolf
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--
Best regards,
Adrian
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Adrian Sevcenco - Institute of Space Sciences, Romania
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