10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I was reviewing a shell script and I found this line:
yum -y update >> >(/usr/bin/tee /var/log/file)
I have tried removing the >> directive and all that will occur is that the file will be created--nothing gets put in the file. If I put back the >> directive it works. If I remove the... (3 Replies)
Discussion started by: mojoman
3 Replies
2. Programming
I am currently using Linux CentOS and programming in FORTRAN 90 using Portland 7.1 compiler.
I am able to set in the preprocessor directives a flag called TEST. when I go to use logic in my code i can write
#ifdef TEST
execute something
#endif
Furthermore, if I want to negate the... (2 Replies)
Discussion started by: prodigious8
2 Replies
3. Shell Programming and Scripting
Firstly, I would like to apologize if this is not the appropriate sub-forum to post about GNU/BSD makefile scripting. Though my code is in C++, because I am focusing on the makefile I thought it would go better in shell scripting. Please correct me if I am wrong.
Secondly, I am not interested in... (0 Replies)
Discussion started by: AntumDeluge
0 Replies
4. Solaris
Hi All,
I am new to SUN Solaris.I have some questions regarding environment variable.:confused:
Q1. Where the environment variables available in Solaris.
Q2. What command used here.
Q3. Can a user change this .Suppose i want to change the bash to ksh can it be possible here. Or i need to... (2 Replies)
Discussion started by: jdash.ps
2 Replies
5. Shell Programming and Scripting
Hi Frinds,
I am getting following error while executing the script.
Can anybody suggest how to overcome this ?
Is environment seetting wrong ?
$ ksh hyp_incoming.csh
hyp_incoming.csh: !/bin/csh: not found
hyp_incoming.csh: /usr/local/hyperion/log/run_log.txt: cannot create... (2 Replies)
Discussion started by: deep_kol
2 Replies
6. Solaris
Hello all,
I am a bit confused not only because I am new to Solaris but because when I run "env" I get a list of variables that are not in the user .profile. Where else can the account be getting environment variables from?
Is there a .profile that applies to all accounts?
Thank you in... (4 Replies)
Discussion started by: komputersman
4 Replies
7. UNIX for Advanced & Expert Users
I have been resently working on some ksh script. One of the line in the file writes:
.. /etc/.environment dev_env
I can not understand what this mean, all I know is .environment is unix system environment file. Is ".." a command? If some one can give me some clue where can I find information... (7 Replies)
Discussion started by: zzwu3591
7 Replies
8. UNIX for Dummies Questions & Answers
I am trying to run a series of perl scripts at different times using crontab under solaris. The scripts that i am using require some specific environment variables to be specified for database functionality, but i would also like it that i can specify a few global variables for output locations.
... (8 Replies)
Discussion started by: Smitty McSmith
8 Replies
9. Shell Programming and Scripting
First of all I am using C shell.
I have a variable destDirectory that holds a path.
the path includes an environment variable($user)
when I try to execute a command within the script, the $destDirectory gets replaced with the path, but the environment variable is not replaced. I end up... (2 Replies)
Discussion started by: karyn1617
2 Replies
10. Cybersecurity
Is there a general rule I can apply when examining/editing ipfw entries?
Also, does each new entry have to have a unique rule number?
And, I think I can write a script to block code red infected machines (though I'm not sure it would do more than slim down my web server error message log),... (0 Replies)
Discussion started by: [MA]Flying_Meat
0 Replies
GET_CFG_VAR(3) 1 GET_CFG_VAR(3)
get_cfg_var - Gets the value of a PHP configuration option
SYNOPSIS
string get_cfg_var (string $option)
DESCRIPTION
Gets the value of a PHP configuration $option.
This function will not return configuration information set when the PHP was compiled, or read from an Apache configuration file.
To check whether the system is using a configuration file, try retrieving the value of the cfg_file_path configuration setting. If this is
available, a configuration file is being used.
PARAMETERS
o $option
- The configuration option name.
RETURN VALUES
Returns the current value of the PHP configuration variable specified by $option, or FALSE if an error occurs.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | get_cfg_var(3) was fixed to be able to return |
| | "array" ini options. |
| | |
+--------+---------------------------------------------------+
SEE ALSO
ini_get(3), ini_get_all(3).
PHP Documentation Group GET_CFG_VAR(3)