editace souboru davkove v shellu

[Matv{e}j Cepl]

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Dne Čt, 19 říj 2000 Petr Novotny napsal(a):
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>VELIKOST=`wc -c <"$SOUBOR"`
>VELIKOST=`expr $VELIKOST - 3`
>dd if="$SOUBOR" bs=1 count=$VELIKOST

[snipped]

>Bez promenne VELIKOST se obejdete tim, ze vse date do jedne 
>radky.

To by me docela zajimalo. Daji se do sebe zanorit dva '' prikazy.

Jsem schopen sestavit prikaz

dirname 'locate something'

ale kdyz se pokusim o 

cd 'dirname 'locate something''

Tak se na me obori dirname, ze ma "too few arguments". Co s tim?

Matej

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I support PGP - ID: Matej Cepl <cepl at bigfoot dot com>
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