[linux] Mazanie z txt suborov-vyriesene

[Lubo Klorus]

Jaro Soltys wrote:
> a co dako takto ?
>
> FILENAME=/var/log/ipfm-global-`date +%Y-%m-%d`.log
> head -n 19 $FILENAME > /var/log/ipfm/skuska
> rm $FILENAME
> mv /var/log/ipfm/skuska $FILENAME
>
> ej bistu, len si davat pozor na `` a ''...
>
> j.
>
Dik takto to ide ako som chcel
Lubo
> On 10/2/06, Lubo Klorus <lubo na demax.sk> wrote:
>> Jaro Soltys wrote:
>> > cez head ziskas prvych 20, presmerujes stdout do noveho suboru, zmazes
>> > stary a premenujes novy ?
>> >
>> > j.
>> >
>> > On 10/2/06, Lubo Klorus <lubo na demax.sk> wrote:
>> >> Zdravim
>> >> Akym prikazom sa da zmazat vsetko od 20-teho riadka z txt suboru? Bez
>> >> otvorenia v editore.
>> >> Dakujem Lubo
>> >>
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>> Dik dal som to takto
>>
>> /#!/bin/sh
>>
>> head -n 19 /var/log/ipfm/ipfm-global-2006-10-02.log > 
>> /var/log/ipfm/skuska
>> rm /var/log/ipfm/ipfm-global-2006-10-02.log
>> mv /var/log/ipfm/skuska /var/log/ipfm/ipfm-global-2006-10-02.log
>>
>> /   Potrebujem to dat do cronu lenze kazdy den je novy log subor podla
>> datumu ipfm-global-%Y-%m-%d.log, ale s takym zapisom to nejde. Alebo ako
>> by sa to dalo aby to prepisovalo len posledne zmeneny subor?
>>
>> Lubo
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