I searched the post and someone said to clear the screen in C, use
printf("\033[2J"); ??
However, this doesn't work...typo or no.
What is an equivalent command to 'CLS' in DOS/'clear' in UNIX to clear the screen and go to top of screen??
Thank you. (2 Replies)
Hello All,
I like this forum btw, and have only been lurking for about a day.
Recently I purchased some new hardware (AMD Athlon 64 3200+ and a Asus K8V Deluxe Motherboard), and I want to find an OS that can take advantage of the 64 bit processor.
Basically, what are the differences... (2 Replies)
How do I clear screen in g++
I've included curses and tried compile with lcurses as per gcc but fails, I can clear by using system("clear") but would prefer to use the curses library if possible. (2 Replies)
Hi...
i have one doubt pls...
1)can we clear the command line history in UNIX for a paricular login(scadm/root)if so how?.
2) can we see the time at which command executed.
history is showing like :
100 display
101 lock
102 exit (7 Replies)
Hello,
Is there a difference between the following commands besides consider the file permissions?
/usr/sbin/acct/nulladm /var/adm/wtmp
>/var/adm/wtmp
cat /dev/null >/var/adm/wtmp
Today I tried the second command and it worked... (2 Replies)
Hi
Need help...I have wrritten one code for html through shell scripting in that i am using java scripts to validate some condition and open the html page without clicking the button....
Code Details
echo "<script type="text/javascript">"
echo "function exec_refresh()"
echo "{"
... (4 Replies)
Hi,
To re-introduce myself, I'm a router guy trying to learn some scripting from the examples in my work place...
In a ksh script, one of the script guys wrote the following and I am trying to understand it. I'm hoping someone can explain it to me.
The script flow enters a case structure.... (5 Replies)
Where should I put my javascript source code in order to run it "locally" by file not by http?---not sure this "locally" is the appropriate word here.
My test is when my javascript code (test.js) is put in the site default folder as the test.html in /var/www/html both worked as expected with... (2 Replies)
can anyone tell me the working of this logic.
here "last" is a variable or it has it own meaning . getting confused.
awk '{if (last && $2 != last) {print last, sum; sum=0}
sum=sum+ $3; last = $2}
END {print last, sum}' (4 Replies)
Hi
I am new to JavaScript & haven't done much work with it, but have mainly experience with UNIX. I have a piece of code where I want to grep (excuse the UNIX language :D) for a id and get the number from that.
{
"time": 900,
"avail": 1,
"price": 0,
"datetime":... (8 Replies)
Discussion started by: simpsa27
8 Replies
LEARN ABOUT CENTOS
locale::codes::langext
Locale::Codes::LangExt(3) User Contributed Perl Documentation Locale::Codes::LangExt(3)NAME
Locale::Codes::LangExt - standard codes for language extension identification
SYNOPSIS
use Locale::Codes::LangExt;
$lext = code2langext('acm'); # $lext gets 'Mesopotamian Arabic'
$code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'
@codes = all_langext_codes();
@names = all_langext_names();
DESCRIPTION
The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
the IANA language registry.
Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
registry codes will be used.
SUPPORTED CODE SETS
There are several different code sets you can use for identifying language extensions. 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:
$lext = code2langext('acm','alpha');
$lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);
The codesets currently supported are:
alpha
This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.
This is the default code set.
ROUTINES
code2langext ( CODE [,CODESET] )
langext2code ( NAME [,CODESET] )
langext_code2code ( CODE ,CODESET ,CODESET2 )
all_langext_codes ( [CODESET] )
all_langext_names ( [CODESET] )
Locale::Codes::LangExt::rename_langext ( CODE ,NEW_NAME [,CODESET] )
Locale::Codes::LangExt::add_langext ( CODE ,NAME [,CODESET] )
Locale::Codes::LangExt::delete_langext ( CODE [,CODESET] )
Locale::Codes::LangExt::add_langext_alias ( NAME ,NEW_NAME )
Locale::Codes::LangExt::delete_langext_alias ( NAME )
Locale::Codes::LangExt::rename_langext_code ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangExt::add_langext_code_alias ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangExt::delete_langext_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.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) 2011-2013 Sullivan Beck
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.3 2013-02-27 Locale::Codes::LangExt(3)