Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Redirect stdout/stderr to a file globally
Top Forums Shell Programming and Scripting Redirect stdout/stderr to a file globally Post 302309595 by jim mcnamara on Wednesday 22nd of April 2009 10:16:57 AM
Old 04-22-2009
Code:
exec 1>std.out.file
exec 2>std.err.file 
# other code here ........
exit

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Redirect stdout and stderr

How can I redirect and append stdout and stderr to a file when using cron? Here is my crontab file: */5 * * * * /dir/php /dir/process_fns.php >>& /dir/dump.txt Cron gives me an 'unexpected character found in line' when trying to add my crontab file. Regards, Zach Curtis POPULUS (8 Replies)
Discussion started by: zcurtis
8 Replies

2. UNIX for Dummies Questions & Answers

redirect stderr and/or stdout to /dev/null from command line

Is it possible to redirect errors at the command line when you run the script such as bash scriptname & 2>/dev/null? (1 Reply)
Discussion started by: knc9233
1 Replies

3. Shell Programming and Scripting

How to redirect stderr and stdout to a file

Hi friends I am facing one problem while redirecting the out of the stderr and stdout to a file let example my problem with a simple example I have a file (say test.sh)in which i run 2 command in the background ps -ef & ls & and now i am run this file and redirect the output to a file... (8 Replies)
Discussion started by: sushantnirwan
8 Replies

4. Shell Programming and Scripting

sending stdout and stderr to a file

working on a c sell script I think I understand the concept of it, which is: filename >> file.txt (to appaend) or filename | tee -a file.txt (to append) The problem is that my shell script is used with several parameters, and these commands don't seem to work with just filename. They... (2 Replies)
Discussion started by: mistermojo
2 Replies

5. Red Hat

Redirect STDOUT and STDERR of chsh

EDIT: Nevermind, figured it out! Forgot to put backslashes in my perl script to not process literals! Hi everyone. I am trying to have this command pass silently. (no output) chsh -s /bin/sh news Currently it outputs. I've tried.... &> /dev/null 1> /dev/null 2>&1 /dev/null 1>&2... (1 Reply)
Discussion started by: austinharris43
1 Replies

6. Shell Programming and Scripting

redirect stdout and stderr to file wrong order problem with subshell

Hello I read a lot of post related to this topic, but nothing helped me. :mad: I'm running a ksh script with subshell what processing some ldap command. I need to check output for possible errors. #!/bin/ksh ... readinput < $QCHAT_INPUT |& while read -p line do echo $line ... (3 Replies)
Discussion started by: Osim
3 Replies

7. Programming

stderr stdout to a log file

I originally wrote my script using the korn shell and had to port it to bash on a another server. My script is working find for backing up but noticed that now after the move, I am not getting any output to my log files. Using Korn shell, this worked for me for some odd reason. This was sending... (2 Replies)
Discussion started by: metallica1973
2 Replies

8. Shell Programming and Scripting

Redirect stdout/stderr, except e.g. "STRING"

Hi, I'm running a program (Python) whose output I would like to redirect to a log. But the program calls a library (that I cannot change), which outputs all sorts of useless information. I would like to redirect all output from my Python program into this log, except output that matches the... (7 Replies)
Discussion started by: rswindle
7 Replies

9. Shell Programming and Scripting

Redirect STDOUT & STDERR to file and then on screen

Dear all, redirecting STDOUT & STDERR to file is quite simple, I'm currently using: exec 1>>/tmp/tmp.log; exec 2>>/tmp/tmp.logBut during script execution I would like the output come back again to screen, how to do that? Thanks Lucas (4 Replies)
Discussion started by: Lord Spectre
4 Replies

10. Shell Programming and Scripting

Redirect STDOUT & STDERR to file and then on screen

Dear all, redirecting STDOUT & STDERR to file is quite simple, I'm currently using: Code: exec 1>>/tmp/tmp.log; exec 2>>/tmp/tmp.log But during script execution I would like the output come back again to screen, how to do that? Thanks Luc edit by bakunin: please use CODE-tags like the... (6 Replies)
Discussion started by: tmonk1
6 Replies

LEARN ABOUT DEBIAN

std::tr1::__detail::__numeric_constants

std::tr1::__detail::__numeric_constants< _Tp >(3cxx)					      std::tr1::__detail::__numeric_constants< _Tp >(3cxx)

NAME

       std::tr1::__detail::__numeric_constants< _Tp > -

SYNOPSIS

   Static Public Member Functions
       static _Tp __1_pi ()  throw ()
       static _Tp __2_sqrtpi ()  throw ()
       static _Tp __euler ()  throw ()
       static _Tp __gamma_e ()	throw ()
       static _Tp __lnpi ()  throw ()
       static _Tp __pi ()  throw ()
       static _Tp __pi_2 ()  throw ()
       static _Tp __pi_3 ()  throw ()
       static _Tp __pi_4 ()  throw ()
       static _Tp __sqrt1_2 ()	throw ()
       static _Tp __sqrt2 ()  throw ()
       static _Tp __sqrt3 ()  throw ()
       static _Tp __sqrtpio2 ()  throw ()

Detailed Description
   template<typename _Tp>struct std::tr1::__detail::__numeric_constants< _Tp >
       A structure for numeric constants.

       Definition at line 60 of file special_function_util.h.

Member Function Documentation
   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__1_pi ()  throw () [inline],  [static]
       Constant $ 1 / i
       $.

       Definition at line 75 of file special_function_util.h.

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__2_sqrtpi ()  throw () [inline],  [static]
       Constant $ 2 / t(i)
       $.

       Definition at line 78 of file special_function_util.h.

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__euler ()  throw () [inline],  [static]
       Constant Euler-Mascheroni $ e $.

       Definition at line 99 of file special_function_util.h.

       Referenced by std::tr1::__detail::__log_gamma_lanczos().

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__gamma_e ()  throw () [inline],	[static]
       Constant Euler's constant $ mma_E $.

       Definition at line 96 of file special_function_util.h.

       Referenced by std::tr1::__detail::__expint_E1_series(), std::tr1::__detail::__expint_Ei_series(), std::tr1::__detail::__expint_En_series(),
       std::tr1::__detail::__hyperg_reflect(), and std::tr1::__detail::__psi_series().

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__lnpi ()  throw () [inline],  [static]
       Constant $ (i)
       $.

       Definition at line 93 of file special_function_util.h.

       Referenced by std::tr1::__detail::__log_gamma(), and std::tr1::__detail::__sph_legendre().

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__pi ()  throw () [inline],  [static]
       Constant $ i
       $.

       Definition at line 63 of file special_function_util.h.

       Referenced by std::tr1::__detail::__airy(), std::tr1::__detail::__bessel_ik(), std::tr1::__detail::__bessel_jn(),
       std::tr1::__detail::__ellint_1(), std::tr1::__detail::__ellint_2(), std::tr1::__detail::__ellint_3(), std::tr1::__detail::__psi(),
       std::tr1::__detail::__riemann_zeta(), and std::tr1::__detail::__riemann_zeta_glob().

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__pi_2 ()  throw () [inline],  [static]
       Constant $ i
       / 2 $.

       Definition at line 66 of file special_function_util.h.

       Referenced by std::tr1::__detail::__comp_ellint_1_series(), std::tr1::__detail::__comp_ellint_2_series(), and
       std::tr1::__detail::__poly_laguerre_large_n().

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__pi_3 ()  throw () [inline],  [static]
       Constant $ i
       / 3 $.

       Definition at line 69 of file special_function_util.h.

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__pi_4 ()  throw () [inline],  [static]
       Constant $ i
       / 4 $.

       Definition at line 72 of file special_function_util.h.

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__sqrt1_2 ()  throw () [inline],	[static]
       Constant $ 1 / sqrt(2) $.

       Definition at line 90 of file special_function_util.h.

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__sqrt2 ()  throw () [inline],  [static]
       Constant $ t(2) $.

       Definition at line 81 of file special_function_util.h.

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__sqrt3 ()  throw () [inline],  [static]
       Constant $ t(3) $.

       Definition at line 84 of file special_function_util.h.

       Referenced by std::tr1::__detail::__airy().

   template<typename _Tp > static _Tp std::tr1::__detail::__numeric_constants< _Tp >::__sqrtpio2 ()  throw () [inline],  [static]
       Constant $ t(i/2)
       $.

       Definition at line 87 of file special_function_util.h.

       Referenced by std::tr1::__detail::__sph_bessel_ik(), and std::tr1::__detail::__sph_bessel_jn().

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Thu Aug 2 2012	      std::tr1::__detail::__numeric_constants< _Tp >(3cxx)
All times are GMT -4. The time now is 05:13 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy