Etienne Ledoux wrote:
> Greetings,
>
> I have a program that does a search on a db and prints the output to
> the screen. If there is a lot of output how can I a stop/continue
> displaying it. like 'ls -l |more' would do. or anything |more for
> that matter.
Read perldoc perlopentut and search f
On Thu, 26 Aug 2004, Etienne Ledoux wrote:
Here is the output I'm trying to '|more'
while (@ref = $sth->fetchrow_array()) {
print "Username: $ref[0], Password: $ref[1]\n";
}
I tried putting |more at various positions where I thought it might
work. But it doesn't work as
Etienne Ledoux wrote:
Greetings,
Hello,
I have a program that does a search on a db and prints the output to the
screen. If there is a lot of output how can I a stop/continue displaying it.
like 'ls -l |more' would do. or anything |more for that matter.
perlopentut has an example using less inste
On Thu, 2004-08-26 at 13:26, Etienne Ledoux wrote:
> My program starts with a menu with options. That being one of the options to
> choose from. Once it is done it returns to the main menu again so you can run
> other options again. I would like to be able to do this within my program
> somehow
My program starts with a menu with options. That being one of the options to
choose from. Once it is done it returns to the main menu again so you can run
other options again. I would like to be able to do this within my program
somehow if possible. If not, I guess I could run it with |more from
I guess you should use the "|more" command
in the command prompt not inside the perl code itself.
perl code.pl |more
On Thu, 26 Aug 2004 09:36:38 +0200, Etienne Ledoux <[EMAIL PROTECTED]>
wrote:
ok.
Here is the output I'm trying to '|more'
while (@ref = $sth->fetchrow_array()) {
ok.
Here is the output I'm trying to '|more'
while (@ref = $sth->fetchrow_array()) {
print "Username: $ref[0], Password: $ref[1]\n";
}
I tried putting |more at various positions where I thought it might work. But
it doesn't work as expected.
On Thursday 26 August
On Thursday 26 August 2004 09:20, Ramprasad A Padmanabhan wrote:
> On Thu, 2004-08-26 at 12:28, Etienne Ledoux wrote:
> > Greetings,
> >
> > I have a program that does a search on a db and prints the output to the
> > screen. If there is a lot of output how can I a stop/continue displaying
> > it.
On Thu, 2004-08-26 at 12:28, Etienne Ledoux wrote:
> Greetings,
>
> I have a program that does a search on a db and prints the output to the
> screen. If there is a lot of output how can I a stop/continue displaying it.
> like 'ls -l |more' would do. or anything |more for that matter.
>
> tx
>
