TOMTOWTDI
(Sent from iPhone, so please accept my apologies in advance for any spelling or
grammatical errors.)
> On Jan 2, 2022, at 9:29 PM, hput via beginners <beginners@perl.org> wrote:
>
> I was just coding in in ksh93 for simple script but tangled up with
> way matching and regex work in ksh93.
>
> Finally trashed it turned to perl.
>
> Just have familiarity with one way of test in shell script:
>
> Put it in an if clause like (in shell):
>
>
> if [ cd somedir ];then
> print "ok permissions were good to enter somedir"
> fi
>
> ------- ------- ---=--- ------- -------
> Wanting to see if an encrypted dir is open
> ------- ------- ---=--- ------- -------
>
> #!/usr/local/bin/perl
>
> use strict;
> use warnings;
>
> my $loc = './s';
>
> print "Testing with `chdir', if my perms are good to enter $loc\n";
>
> if (chdir $loc) {
> print "my perms worked to enter <$loc>\n";
> }
>
> Is this a reasonable way to do this or am I missing some thing that
> will be quicker and more `perl' like?
>
>
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