Funkce read v bash-i nenacita uvodni mezery

[Pavel Kankovsky]

On Sun, 23 Dec 2001, Petr Simek wrote:

> echo "     XX" | while read LINE ; do echo "$LINE" ; done
> vypise to -
> XX

Je treba vhodne nastavit IFS. Treba na prazdny retezec.

--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."