I sure couldn't figure out how to test for a mount
with that module. And I did go to 'man 2 mount'.
Still couldn't figure it out.
Mike
On 6/1/24 18:29, Jeff P via beginners wrote:
Of course, I can use system calls and call the unix mount
or mountpoint applications but is there a proper
* Martin McCormick [24-06/01=Sa 09:25 -0500]:
> [...] determine whether a file system is mounted such as
> $ mount |grep horseradish
> [...]
I think
perl -e 'print grep m[/horseradish],`mount`'
is hard to beat for its simplicity. Note I'm using Perl's
built-in grep; there's no need to run the
You can check if something is mounted by comparing which device
a specific directory is on and comparing it to its parent directory.
$ cat chk_mount.pl
#!/usr/bin/perl -w
use strict;
use Fcntl ':mode';
my $A = $ARGV[0] // "/";
my $B = $ARGV[1] // "/var";
my @Ast = stat $A;
my @Bst = stat $B;
El 5/6/24 a las 22:28, Mike escribió:
I sure couldn't figure out how to test for a mount
with that module. And I did go to 'man 2 mount'.
Still couldn't figure it out.
Mike
On 6/1/24 18:29, Jeff P via beginners wrote:
Of course, I can use system calls and call the unix mount
or mount
