Regularni vyraz
Martin 'Goran' Moravec
goran na ucw.cz
Úterý Leden 15 09:48:12 CET 2002
> Prosim o pomoc s vytvorenim regularniho vyrazu, ktery vybere cokoliv uzavreneho do apostrofu. Jenze to "cokoliv" muze obsahovat i \" (backslash nasledovane uvozovkami). Napr.:
>
> textik pred "a toto se vybere \"a jeste pokracujeme\" az sem" a textik za
>
> vybere vse od a toto.. k ..az sem.
>
aha, takze ne apostrofy, ale uvozovky
no, zalezi na implementaci
v perlu
perl -pe 's/\"(\\.|[^"\\])*\"/ahoj/g; print '
v sedu
sed -e 's/\"\(\\.\|[^"\\]\)*\"/ahoj/g '
--
--
A novice was trying to fix a broken lisp machine by turning the
power off and on. Knight, seeing what the student was doing spoke sternly,
"You cannot fix a machine by just power-cycling it with no understanding
of what is going wrong." Knight turned the machine off and on. The
machine worked.
-- Just another form of life
Goran
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