I agree and i accept my folly. Thanks [?]
I guess being a novice clearly shows.
Forever
Nikhil Babu
On Tue, Feb 10, 2009 at 7:50 PM, Chas. Owens wrote:
> On Tue, Feb 10, 2009 at 04:03, Nikhil Babu wrote:
> > Hi,
> >
> > you can very well try the following
> >
> > $x = ENV{'PWD'};
> >
> >
On Tue, Feb 10, 2009 at 04:03, Nikhil Babu wrote:
> Hi,
>
> you can very well try the following
>
> $x = ENV{'PWD'};
>
> this reads the present working directory from the $PWD environment
> variable.
snip
Relying on environment variables is as bad as calling external
programs. The Cwd module is
Hi,
you can very well try the following
$x = ENV{'PWD'};
this reads the present working directory from the $PWD environment
variable.
On Feb 7, 6:59 pm, pouliakh...@gmail.com (Pouliakhina) wrote:
> Hello,
>
> I try to write the name of the current directory in $x:
>
> $x = system ("pwd");
>
>
> Hello,
>
> I try to write the name of the current directory in $x:
>
> $x = system ("pwd");
>
> But it doesn't work. It also doesn't work in all these combinations:

> $x = 'system("pwd")';
> $x = system("`pwd`");
>
> Can You help me to write the result of 'pwd' in $x?
Where is 'pwd'?
- Original Message
From: pouliakhina
To: beginners@perl.org
Sent: Saturday, February 7, 2009 8:59:56 AM
Subject: bash in perl
Hello,
I try to write the name of the current directory in $x:
$x = system ("pwd");
But it doesn't work. It also doesn't work in all thes
On Sat, Feb 7, 2009 at 08:59, pouliakhina wrote:
> Hello,
>
> I try to write the name of the current directory in $x:
>
> $x = system ("pwd");
>
> But it doesn't work. It also doesn't work in all these combinations:
>
> $x = 'system("pwd")';
> $x = system("`pwd`");
>
> Can You help me to write
Hello,
I try to write the name of the current directory in $x:
$x = system ("pwd");
But it doesn't work. It also doesn't work in all these combinations:
$x = 'system("pwd")';
$x = system("`pwd`");
Can You help me to write the result of 'pwd' in $x?
Thank You,
Irina
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