Received:
Chet Ramey
chet at cwns1.CWRU.EDU
Sun Sep 9 10:42:35 AEST 1990
Peter da Silva writes:
$ ls()
$ {
$ for i
$ do
$ echo $i
$ done
$ }
Useful, that.
cwns1$ unalias ls
cwns1$ ls()
> {
> for i
> do
> echo $i
> done
> }
cwns1$ ls /notthere
/notthere
cwns1$ /bin/ls /notthere
/notthere not found
Creative use of `[ -f $i -o -d $i ]' is needed, I think.
Chet
--
Chet Ramey ``Levi Stubbs' tears run down
Network Services Group his face...''
Case Western Reserve University
chet at ins.CWRU.Edu
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