This snippet 
$pwd=`pwd`;
print "\n pwd is $pwd";
`cd /usr/bin`;
$pwd=`pwd`;
print "\n pwd is $pwd\n";

[download]
is not changing the dir "/usr/bin" , I reason I suppose is if we execute a command directly using back-ticks(`) it will execute in a new shell.But system() will execute the commands in same shell.Am I right??

The world is so big for any individual to conquer

In reply to Re: How to change path by narainhere
in thread How to change path by Anonymous Monk

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