Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Redirection using csh
Top Forums Shell Programming and Scripting Redirection using csh Post 302391556 by drl on Monday 1st of February 2010 06:16:28 PM
Old 02-01-2010
Hi.

I have run the following script "s3" on Linux and Solaris. The string two is never displayed:
Code:
#!/bin/csh

ls -l /bin/csh

echo
echo one
echo two 2>&1
echo three

exit 0

producing:
Code:
% ./s3

one
three

The point is that "2>&1" does not work in the csh family as it does in the Bourne shell family. What happens is that a file named "1" is created with the content:
Code:
% cat 1
two 2

... cheers, drl
 

10 More Discussions You Might Find Interesting

1. Programming

Help with redirection

Here is my problem. I don't know make this redirection thing work. The output file (called output.c) looks like this #include<stdio.h> int main() { int k; int m; print f("%d\n", k); printf("%d\n", m); return 0; } the input file(called input.c) is this #include<stdio.h> int... (2 Replies)
Discussion started by: Shallon1
2 Replies

2. Shell Programming and Scripting

stderr redirection in csh script

Man pages....look at the man pages. If you don't have them, you can find them on-line. Read them when you have nothing better to do. Find new commands and new ways of doing things. The answer: The only way to direct the standard output and standard error separately is by invoking... (0 Replies)
Discussion started by: thehoghunter
0 Replies

3. Shell Programming and Scripting

csh stderr redirection

Hi everyone, Simple scripting question here. I have: #!/bin/csh if ( -e $HOME/*.core) then rm -f $HOME/*.core >& /dev/null else echo "No core files to delete." endif But I keep getting the /home/user/*.core: no match dialog. How can I suppress this? or, why is... (0 Replies)
Discussion started by: jolok
0 Replies

4. Shell Programming and Scripting

redirection

Hi, The code below works, it's a part of a bash shell script that serve to search a pattern $pattern_da_cercare in the files contained in a directory $directory_iniziale. Now the proble is: How can I redirect stderr to a file? PS: so I want to redirect ALL the errors to a file. I tryed... (9 Replies)
Discussion started by: DNAx86
9 Replies

5. Shell Programming and Scripting

csh failing to call an 2 embedded csh script

I have an extraordinary problem with a csh script.....(feel free to berate the use of this but I'm modifying an existing bunch of them) Anyway, I have a master csh script which in turn calls a second csh script. This second csh script is below. Within this second script are two compiled C++... (1 Reply)
Discussion started by: pollsizer
1 Replies

6. UNIX for Dummies Questions & Answers

Help with Redirection

Hi Guys, I m new to UNIX and new to this forum. Was wondering if someone can help me understand redirection (standard input output pipeline etc) for starters, not too sure what this would mean who | sort > sortedfile | pr | lp im starting to understand common commands but when throwing... (2 Replies)
Discussion started by: jmack123
2 Replies

7. Shell Programming and Scripting

I/O redirection

Hello everyone,I'm reading a book and there's code fragment: exec 3>&1 ls -l 2>&1 >&3 3>&- | grep bad 3>&- exec 3>&- It says that the red part of that code does not close fd 3 but the green does close the fd 3.I can't understand that.....Why?Any predicate will be appreciated.:) (18 Replies)
Discussion started by: homeboy
18 Replies

8. Shell Programming and Scripting

Redirection

Hello All, I am using the below script to gather various tools running by the user, we have more than 100 tools running on the server so my challenge is to redirect memory & cpu load to the file with the name of the tool.so am using the below script i am stucking how to redirect to the file... (2 Replies)
Discussion started by: ajaincv
2 Replies

9. UNIX for Dummies Questions & Answers

about different redirection

explain the redirections 1>, 2>, 3>, ..... and 1< ,2<,3<..... where we use these things thanks Thread moved from AIX forum (2 Replies)
Discussion started by: tsurendra
2 Replies

10. Shell Programming and Scripting

>& redirection not working within csh script

I'm having a strange problem with basic >& output redirection to a simple log file in csh. When I run this particular output redirection on the command line, it works, but then when I run the same output redirection command >& in my c shell script, I get a blank log file. Nothing is output to the... (5 Replies)
Discussion started by: silencio
5 Replies

LEARN ABOUT DEBIAN

locale::script

Locale::Script(3perl)					 Perl Programmers Reference Guide				     Locale::Script(3perl)

NAME

       Locale::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying scripts. The ones currently supported are:

       alpha
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.

	   This code set is identified with the symbol "LOCALE_SCRIPT_ALPHA".

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       numeric
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

	   This code set is identified with the symbol "LOCALE_SCRIPT_NUMERIC".

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Script::delete_script  ( CODE [,CODESET] )
       Locale::Script::add_script_alias  ( NAME ,NEW_NAME )
       Locale::Script::delete_script_alias  ( NAME )
       Locale::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::delete_script_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2011 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2011-09-26						     Locale::Script(3perl)
All times are GMT -4. The time now is 04:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy