[EMAIL PROTECTED] asked
Can somebody please let me know the meaning of this line.
while ($in)
{
if(/,/) {print before match: $`\t and after match:
$'\n\n;}; $x=$'; $y=$`; mysubroutine($x,$y);
}
The loop iterates over a filehandle, setting $_ to each
line in turn. If that line
On Mar 17, 7:40 am, [EMAIL PROTECTED] (Irfan Sayed) wrote:
Hi All,
Can somebody please let me know the meaning of this line.
while ($in)
{
if(/,/) {print before match: $`\t and after match: $'\n\n;}; $x=$';
$y=$`; mysubroutine($x,$y);
}
I know it is a while loop for the file handle
On Mar 17, 7:40 am, [EMAIL PROTECTED] (Irfan Sayed) wrote:
Hi All,
Can somebody please let me know the meaning of this line.
while ($in)
{
if(/,/) {print before match: $`\t and after match: $'\n\n;}; $x=$';
$y=$`; mysubroutine($x,$y);
}
I know it is a while loop for the file handle
[EMAIL PROTECTED] asked:
I have certain doubts.
What's the meaning of if
mysubroutine was defined with prototypes and you were trying
to disable that sentence.
Could you please elaborate that what's the meaning of this???
When declaring a subroutine, you can optionally also declare
a
