| The time now is 01.11.2024 - 01:34 |
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Post subject: parsovanie textu shell, awk, sed ...
 Posted: 07.03.2007 - 09:28 #47369
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Ucen
Joined: Jún 24, 2003
Posts: 598
Location: /dev/null
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Mam otazku mam v premennej slovo, je jedno ake a potrebujem dostat z neho prve pismeno. nejake napady ?
jeto linux shell
skusal som awk + regexp ale nic z toho nerobilo to com chcel. Prve ma napadlo: cat $nieco | awk /[^.$]/ ale to vracia cely obsah ... |
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Post subject: RE: parsovanie textu shell, awk, sed ...
Posted: 07.03.2007 - 09:32 #47370
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Guru
Joined: Jan 30, 2003
Posts: 1572
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cut -c 1
myslim, ale pozri si to pre istotu |
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Post subject: RE: parsovanie textu shell, awk, sed ...
Posted: 07.03.2007 - 09:39 #47371
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Ucen
Joined: Jún 24, 2003
Posts: 598
Location: /dev/null
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ooo neskonale diky .. ono ma to nenapadlo  funguje presne ako ma |
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