On Fri, Jun 04, 2004 at 01:15:03PM +0700, adi wrote: > On Fri, Jun 04, 2004 at 11:53:27AM +0700, Agus Budy Wuysang wrote: > >>while read i; do whatever; done < prono.txt > > > >Useless use of read & shell redir (for bashV2 only) ;) > > > >for l in $(<file); do something with $l;done > > hi..hi.. masa sih useless. cara kedua menyebabkan boros > fork() ... $(...) menyebabkan shell forks a new shell.
Cara pertama juga menyebabkan fork kalo di /bin/sh-nya solaris. Bikin pusing aja emang solaris, script gue jalan bagus di linux tapi di solaris gak jalan cuma gara2 itu, sial, hehe :-) /bin/sh emulation modenya bash tidak menunjukkan gejala tsb tapi, makanya pas di linux gak ketauan. Ronny
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