capture stdin and stderr
Hi All, My script is calling a Win32 program with two arguments: system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source); I want to capture STDOUT and STDERR from the program to log file system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source, 1$ARGV[0]\\log.txt, 21 ); Compiler gave me syntax error. And for sure the problem with this part: 1$ARGV[0]\\log.txt, 21. I was trying to double quote it and put commas but it didn't help. Is there any way to accomplish this task under Win32 environment? Thanks in advance, Vladimir
RE: capture stdin and stderr
-Original Message- From: Vladimir Lemberg [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 20, 2007 15:21 To: beginners@perl.org Subject: capture stdin and stderr Hi All, My script is calling a Win32 program with two arguments: system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source); I want to capture STDOUT and STDERR from the program to log file system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source, 1$ARGV[0]\\log.txt, 21 ); Compiler gave me syntax error. And for sure the problem with this part: 1$ARGV[0]\\log.txt, 21. I was trying to double quote it and put commas but it didn't help. Is there any way to accomplish this task under Win32 environment? If using ActiveState, then see perlfaq8 and header How can I capture STDERR from an external command? If not AS, then reply back and I can that portion of the doc. Thanks in advance, Vladimir ** This message contains information that is confidential and proprietary to FedEx Freight or its affiliates. It is intended only for the recipient named and for the express purpose(s) described therein. Any other use is prohibited. ** -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
Re: capture stdin and stderr
Hi David, Would you please send this portion to me? Thanks, Vladimir - Original Message - From: Wagner, David --- Senior Programmer Analyst --- WGO [EMAIL PROTECTED] To: Vladimir Lemberg [EMAIL PROTECTED]; beginners@perl.org Sent: Tuesday, March 20, 2007 3:54 PM Subject: RE: capture stdin and stderr -Original Message- From: Vladimir Lemberg [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 20, 2007 15:21 To: beginners@perl.org Subject: capture stdin and stderr Hi All, My script is calling a Win32 program with two arguments: system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source); I want to capture STDOUT and STDERR from the program to log file system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source, 1$ARGV[0]\\log.txt, 21 ); Compiler gave me syntax error. And for sure the problem with this part: 1$ARGV[0]\\log.txt, 21. I was trying to double quote it and put commas but it didn't help. Is there any way to accomplish this task under Win32 environment? If using ActiveState, then see perlfaq8 and header How can I capture STDERR from an external command? If not AS, then reply back and I can that portion of the doc. Thanks in advance, Vladimir ** This message contains information that is confidential and proprietary to FedEx Freight or its affiliates. It is intended only for the recipient named and for the express purpose(s) described therein. Any other use is prohibited. ** -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
Re: capture stdin and stderr
On 03/20/2007 05:21 PM, Vladimir Lemberg wrote: Hi All, My script is calling a Win32 program with two arguments: system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source); I want to capture STDOUT and STDERR from the program to log file system ( $ARGV[0]\\program.exe, $File::Find::name, $ARGV[0]\\source, 1$ARGV[0]\\log.txt, 21 ); [...] Even on a *nix system, this wouldn't work because redirection requires the shell, and the system PROGRAM LIST method of starting programs doesn't use the shell. Look into IPC::Open3: Start-Run-perldoc IPC::Open3 Get more information about Perl: Start-Run-perldoc perl -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
