Running my perl script in Linux
Hi and Good Day To All! How can I run my perl scripts in Linux without appending perl in the command? for example: $ myscript.pl instead of $ perl myscript.pl thanks in advance. Rodel D. Bautista ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: Running my perl script in Linux
First of all you must have the perl in the PATH Second, write in the firs line of the script : #!perl interpreter e.g. : #!/usr/bin/perl Avi Liani. UNIX System Admin. -Original Message- From: Bautista, Rodel D.(Digitel-GSM) [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 12, 2003 8:47 AM To: PERL-WIN32-USERS Subject: Running my perl script in Linux Hi and Good Day To All! How can I run my perl scripts in Linux without appending perl in the command? for example: $ myscript.pl instead of $ perl myscript.pl thanks in advance. Rodel D. Bautista ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: Running my perl script in Linux
hi, make sure that the first line in your script is: !#/usr/bin/perl [or wherever your perl is installed] also make sure that the perl script has execute permition for the user you are running from. -Original Message- From: Bautista, Rodel D.(Digitel-GSM) [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 12, 2003 8:47 AM To: PERL-WIN32-USERS Subject: Running my perl script in Linux Hi and Good Day To All! How can I run my perl scripts in Linux without appending perl in the command? for example: $ myscript.pl instead of $ perl myscript.pl thanks in advance. Rodel D. Bautista ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: Running my perl script in Linux
Bautista, Rodel D.(Digitel-GSM) wrote: Hi To All! I've previously done what you suggested but still I can't run the script as is. Are there any other way to accomplish it? echo $PATH to see whether your path has included where perl interpreter lies. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: Running my perl script in Linux
Hi, You also need to give an executing permition to the script by Running : Chmod 755 ypurscript.pl And add the location of the script to the PATH by Export PATH=$PATH:your location Or run the script as ./yourscript.pl Avi Liani. UNIX System Admin. -Original Message- From: Xu, Qiang (XSSC SGP) [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 12, 2003 9:44 AM To: Bautista, Rodel D.(Digitel-GSM); Ben-yaakov Yehuda; PERL-WIN32-USERS Subject: RE: Running my perl script in Linux Bautista, Rodel D.(Digitel-GSM) wrote: Hi To All! I've previously done what you suggested but still I can't run the script as is. Are there any other way to accomplish it? echo $PATH to see whether your path has included where perl interpreter lies. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
Re: Running my perl script in Linux
Bautista, Rodel D.(Digitel-GSM) wrote: Hi To All! I've previously done what you suggested but still I can't run the script as is. Are there any other way to accomplish it? Post a small failing script (10 lines or less) and an ls -l of the script (to show perms) and an ls -l of perl (to prove it's there). -Original Message- From: Ben-yaakov Yehuda [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 12, 2003 3:10 PM To: 'Bautista, Rodel D.(Digitel-GSM)'; PERL-WIN32-USERS Subject: RE: Running my perl script in Linux hi, make sure that the first line in your script is: !#/usr/bin/perl [or wherever your perl is installed] also make sure that the perl script has execute permition for the user you are running from. -- ,-/- __ _ _ $Bill LuebkertMailto:[EMAIL PROTECTED] (_/ / )// // DBE CollectiblesMailto:[EMAIL PROTECTED] / ) /-- o // // Castle of Medieval Myth Magic http://www.todbe.com/ -/-' /___/__/_/_http://dbecoll.tripod.com/ (My Perl/Lakers stuff) ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: Running my perl script in Linux
Hi to all, thank you very much for your help. I've finally made my script run (thanks to the advise of Sir Bill to modify the shebang line since I've uploaded my script from a windoze system). -Original Message- From: Wittrock, Friedel [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 12, 2003 4:53 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: AW: Running my perl script in Linux Hi, you have to insert the she-bang-Line as the first line, example: #!/usr/local/bin/perl and then in UNIX-Systems you have to set the path of your script or start it so, example: $ ./myscript.pl regards Friedel Wittrock -Ursprüngliche Nachricht- Von: Bautista, Rodel D.(Digitel-GSM) [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 12. November 2003 07:47 An: PERL-WIN32-USERS Betreff: Running my perl script in Linux Hi and Good Day To All! How can I run my perl scripts in Linux without appending perl in the command? for example: $ myscript.pl instead of $ perl myscript.pl thanks in advance. Rodel D. Bautista ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
Fork/wait generating GPF at 0x0000000c in Perl.exe
Guys,
I am running ActiveState Perl v5.8.0 straight out of the box, with the following test
piece of code for forking and waiting for child processes. Perl.exe generates a GPF at
0x000c as the child is quitting. Anyone have any ideas what might be going wrong?
I based the code on the code extract within the fork documentation in the Camel book.
The output up until just before the GPF is as follows:
Parent. Child is -108
Child: started: -108
Parent waiting for kiddies...
Child: -108 about to exit.
Sorry if this topic has already been done to death, but I had a search and couldn't
find anything that appeared relevant.
Ta.
Kev.
sub InvokeCmdAsAsyncProcess
{
my( $exec_line, $dummy ) = @_;
my $pid;
FORK:
{
if( $pid = fork ) {
# Parent process here.
# Child pid in $pid.
print Parent. Child is $pid\n;
}
elsif( defined( $pid ) ) {
# Child process here.
# parent process pid is available with getppid
print Child: started: $$\n;
sleep 10;
#system (1, $exec_line);
print Child: $$ about to exit.\n;
exit 0;
}
elsif( $! =~ /No more process/ ) {
# EAGAIN, supposedly recoverable fork error
print Forking having problems. Retrying\n;
sleep 2;
redo FORK;
}
else
{
# Wierd fork error.
die Can't fork: $!\n;
}
}
return $pid;
} # end of InvokeCmdAsAsyncProcess
my %pids;
my $pid;# pid of most recent child process.
foreach $filename (@files)
{
my $exec_line = $filename $filename.log;
print Executing $exec_line\n;
$pid = InvokeCmdAsAsyncProcess( $exec_line );
if( defined( $pid ) ) {
$pids{$pid} = $pid;
}
}
print Parent waiting for kiddies...\n;
while( ($pid = wait()) != -1 ) {
print Parent: Child $pid exitted with status: $?\n;
}
print Parent after wait.\n;
Kevin Hill
AVP Programmer
TradeWeb Europe Ltd
99 Gresham Street
London EC2V 7NG
Tel: +44 (0)20 7776 3200
Fax: +44 (0)20 7776 3201
www.tradeweb.com
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RE: software.log problem
I guess it must be a permissions problem i.e. although I am allowed to connect, create temp files etc. Apache cannot. Does that make sense and can I fix it? If you're admin on the machine you're trying to run this on (or know who is and can convince him/her to do this) then create a new user with the same access level as you, and set the Apache service on the machine to run as that user. If you can't do anything else, make Apache run as you. Good luck, J-S _ Jean-Sébastien Guay -- Conseiller technique - Administration -- (514) 522-9800 #4840 -- [EMAIL PROTECTED] ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
