On Fri, 7 Mar 2003 09:29:25 -0600 , Jensen Kenneth B SrA AFPC/DPDMPQ <[EMAIL
PROTECTED]> wrote:
> Perldoc's aren't available on our systems. Guessing they were not part of
> perl4, or were not installed when perl4 was installed. Are the perldocs
>
1 PM
To: Jensen Kenneth B SrA AFPC/DPDMPQ
Cc: [EMAIL PROTECTED]
Subject: Re: Commands inside a reg-ex substitution problems
Jensen Kenneth B SrA AFPC/DPDMPQ wrote:
>
>
The use of quotes may be useless, but it's just more
> aesthetically appealing to me. I doubt they really effe
Jensen Kenneth B Sra Afpc/Dpdmpq wrote:
> >
> >$_spath =~ s{^\.}
> >{ $path = `pwd`;
> > chop $path;
> > $path
> >}e;
>
> I wasn't aware I could have multiple commands in there. Had to change it
> around so perl4 would be happy, no white space and
"Scott R. Godin" wrote:
>
> John W. Krahn wrote:
>
> >> ($_pattern, $_start) = (shift, shift);
> >> print "Starting search at: $_start\n";
> >>
> >> chdir "$_start";
> >
> > Useless use of quotes. You should verify that chdir worked.
> >
> > unless ( chdir $_start ) {
> > print STDERR "Canno
Jensen Kenneth B SrA AFPC/DPDMPQ wrote:
The use of quotes may be useless, but it's just more
aesthetically appealing to me. I doubt they really effect processing speed
by any measurable amount anyway :).
As just posted, the quotes affect more than speed...
perldoc -q "wrong with always quotin
>Jensen Kenneth B Sra Afpc/Dpdmpq wrote:
>>
>> Trying to get this to work on one line, but not having any success. In
>> my boredom I re-wrote the find command using perl4, and in tweaking it
>> I'm running into a problem. When I type in a starting search path as
>> "./something/something"
From: "Scott R. Godin" <[EMAIL PROTECTED]>
> John W. Krahn wrote:
> > unless ( opendir( DIR, $_start ) ) {
> > print STDERR "Cannot open $_start: $!";
> > exit 1;
> > }
>
> die "Cannot open directory $_start: $!"
> unless opendir(DIR, $_start);
Just FYI these two are not equiv
John W. Krahn wrote:
>> ($_pattern, $_start) = (shift, shift);
>> print "Starting search at: $_start\n";
>>
>> chdir "$_start";
>
> Useless use of quotes. You should verify that chdir worked.
>
> unless ( chdir $_start ) {
> print STDERR "Cannot chdir to $_start: $!";
> exit 1;
> }
Jensen Kenneth B Sra Afpc/Dpdmpq wrote:
>
> Trying to get this to work on one line, but not having any success. In my
> boredom I re-wrote the find command using perl4, and in tweaking it I'm
> running into a problem. When I type in a starting search path as
> "./something/something" I want to re
