Sponsored Content
Full Discussion: exec
Top Forums UNIX for Dummies Questions & Answers exec Post 302572552 by messi777 on Thursday 10th of November 2011 09:39:53 AM
Old 11-10-2011
exec

Hi,

i don't understand this part of one script

Code:
exec >> $Log_File 2>&1

 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

exec

In exec function say when i would like to remove the files exec rm{}\; Why is this "\" needed immediately after {} and what if i dont give it? TIA, Nisha (1 Reply)
Discussion started by: Nisha
1 Replies

2. UNIX for Advanced & Expert Users

exec

I have read that exec "replaces the current process with a new one". So I did $ exec ls and after this executed, my shell disappeared. I am assuming that my shell had PID xyz, and when I did exec ls, this ls got pid xyz, and when it terminated, there was no more shell process running, and... (5 Replies)
Discussion started by: JamesByars
5 Replies

3. Shell Programming and Scripting

Help with use of `` vs exec

Hi all, I had an issue regarding use of `` or exec in perl . `` are considered to be unsafe. Why? In my case an user would be giving some parameters as input and I will form an command of it and execute it using ``. It is important to capture output as i have to parse the output. As well as I need... (0 Replies)
Discussion started by: bharadiaam
0 Replies

4. Shell Programming and Scripting

exec tclsh

As a part of learning shell scripting I was just going through some already created scripts there I found- exec tclsh "$0" $(1+"$@") Here I was able to find what exec ,tclsh does & o/p of same but I could not find usage & output of $(1+"$@"). Can anybody pls expalain me usage details of it? (5 Replies)
Discussion started by: rediffmail
5 Replies

5. Shell Programming and Scripting

exec in tcl

Hello; I have a console application who shown a output in every iteration, now i create a small GUI to call the application with button etc..., but what must i do to follow showing the output in the screen? Advanced thanks, Pablo (0 Replies)
Discussion started by: pablodecastillo
0 Replies

6. UNIX for Advanced & Expert Users

-exec cp

Hi, on AIX 6.L I want to copy the result of grep -v to test directory then : `hostname`@oracle$ls -l | grep -v RINT -exec cp {} test grep: can't open -exec grep: can't open cp grep: can't open {} test:°`. Can you help me ? Thank you. (3 Replies)
Discussion started by: big123456
3 Replies

7. Ubuntu

Find and exec

Hello, I am a linux newbe. I want to install a program. I can download it only with wget command from internet. As far as i know this wget command does not transfer the exacutable flags. Because of that i wanted to find all configure files and change their mod to 744. I found this... (1 Reply)
Discussion started by: disconnectus
1 Replies

8. UNIX for Advanced & Expert Users

Using -exec with and without -name

Hi, I need to delete the last N days file using find. I am trying to use find . -mtime -10 -print which lists down required files. but when i use find . -mtime -10 -exec ls -lrt {} \; it gives me all files in the directory including the required files but the required files... (7 Replies)
Discussion started by: v_m1986
7 Replies

9. Shell Programming and Scripting

Script Variables Inquiry, Values Okay in Standalone Exec, No-Show in Cron Exec

I have the following bash script lines in a file named test.sh. #!/bin/bash # # Write Date to cron.log # echo "Begin SSI Load $(date +%d%b%y_%T)" # # Get the latest rates file for processing. # d=$(ls -tr /rms/data/ssi | grep -v "processed" | tail -n 1) filename=$d export filename... (3 Replies)
Discussion started by: ginowms
3 Replies
Locale::Codes::Script(3pm)				 Perl Programmers Reference Guide				Locale::Codes::Script(3pm)

NAME
Locale::Codes::Script - standard codes for script identification SYNOPSIS
use Locale::Codes::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::Codes::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. A code set may be specified using either a name, or a constant that is automatically exported by this module. For example, the two are equivalent: $script = code2script('phnx','alpha'); $script = code2script('phnx',LOCALE_SCRIPT_ALPHA); The codesets currently supported are: alpha, LOCALE_SCRIPT_ALPHA This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician. It also includes additions to this set included in the IANA language registry. The Zxxx, Zyyy, and Zzzz codes are not used. This is the default code set. num, LOCALE_SCRIPT_NUMERIC This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician. ROUTINES
code2script ( CODE [,CODESET] ) script2code ( NAME [,CODESET] ) script_code2code ( CODE ,CODESET ,CODESET2 ) all_script_codes ( [CODESET] ) all_script_names ( [CODESET] ) Locale::Codes::Script::rename_script ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::Script::add_script ( CODE ,NAME [,CODESET] ) Locale::Codes::Script::delete_script ( CODE [,CODESET] ) Locale::Codes::Script::add_script_alias ( NAME ,NEW_NAME ) Locale::Codes::Script::delete_script_alias ( NAME ) Locale::Codes::Script::rename_script_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::Script::add_script_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::Script::delete_script_code_alias ( CODE [,CODESET] ) These routines are all documented in the Locale::Codes::API man page. SEE ALSO
Locale::Codes The Locale-Codes distribution. Locale::Codes::API The list of functions supported by this module. http://www.unicode.org/iso15924/ Home page for ISO 15924. http://www.iana.org/assignments/language-subtag-registry The IANA language subtag registry. 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) 2010-2013 Sullivan Beck This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.18.2 2013-11-04 Locale::Codes::Script(3pm)
All times are GMT -4. The time now is 03:13 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy