so i have a very big script that has the following format:
the code inside of functionA is very huge. so by the time the script gets to the "Results=" part, several seconds have already passed. the script is about 15MB in size.
how can i reorganize this so the script runs faster?
i didnt write this script but i have to make it run faster one way or another. any ideas?
i tried this:
notice i got rid of the function and i just let the script run. the thought is to avoid making the script skip the huge functionA code and just have it run as soon as it is kicked off.
Simple shell script :
date
test_fn()
{
echo "function within test shell script "
}
on the shell prompt I run
> . test
Then I invoke the function on the command line as below :
test_fn()
It echos the line
function within test shell script
and works as expected.
... (5 Replies)
i've been told that c shell does not support functions/subroutines is that true?
if not can somebody give me the basic syntax for creating a function. it would very much appreciated!
thanks in advance (1 Reply)
Hi All,
I have a very long code called myfunction -> "if ..... else if .... else if ..end if "
And i have several other codes which need to call the "myfunction" code.
How can C-shell call a function "B]myfunction" ? Can any body give me an example ?? (1 Reply)
Hi,
I have a query ..
i have 2 scripts say 1.sh and 2.sh
1.sh contains many functions written using shell scripts.
2.sh is a script which needs to call the functions definded in 1.sh
function calls are with arguments.
Can some one tell me how to call the functions from 2.sh?
Thanks in... (6 Replies)
hi friends,
I am working with shell commands and all these works properly.
Then i created a small function which includes these commands.
Now the problem arises. When the commands are run by calling this fuction.it
shows error.
Why i am not able to run the unix command inside a function.... (1 Reply)
hey guys,
i made up a library file called common.lib so as to reuse the same code without typing it again. here is the code. its pretty basic .
## This is the second function
compare()
{
file1 = $1
file2 = $2
cmp $file1 $file2
if
then
echo "comparison is possible"... (1 Reply)
Hi all,
I have a doubt..
If we create shell functions through a script itself, can we use the same functions in command line also..
for example:
$ cat a.sh
##### Functions
function system_info
{
}
function show_uptime
{
} (4 Replies)
so i noticed that when a shell script has a function defined in it, running "sh -x" on that shell script from the command line doesnt show what the function is doing. i like this.
is there anyway for anyone to get around that? to be able to see exactly what a function or functions are doing? (4 Replies)
Hello,
I have a requirement to apply hashing algorithm on flat file on one or more columns dynamically based on header
sample input file
ID|NAME|AGE|GENDER
10|ABC|30|M
20|DEF|20|F
say if i want multiple columns based on the header example id,name or id,age or name,gender and hash and... (13 Replies)
I want to find c function definition with pattern with shell script by checking condition for each line:
data_type
functionname(param_list){
....
}
I knew cscope or ctag is usable for this task, but if there any ways to do without using them.
I am thinking of checking line condition... (3 Replies)
Discussion started by: cmdcmd
3 Replies
LEARN ABOUT MOJAVE
locale::codes::script
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)