12-14-2012
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
how do i disable the telnet (2 Replies)
Discussion started by: rmuhammad
2 Replies
2. UNIX for Dummies Questions & Answers
How do you disable a server, #1, from trying to use the NIS that is running on another server, #2?
I would like the #1 server to just use the local etc/shadow file (3 Replies)
Discussion started by: calamine
3 Replies
3. Shell Programming and Scripting
Hello All,
I don't write scripts very often, and in this case I am stumped, although it may be a bug in the version of bash I have to use (it's not my system).
I want to extract a specific string snippet from a block of text (coming from a log file) that is dependent on a bunch of other... (1 Reply)
Discussion started by: jaimielives
1 Replies
4. Shell Programming and Scripting
Hi, I'm new to korn and having trouble capturing the text output from one program in an array that I can then feed into another program. Direct approaches didn't work, so I've tried to break it down thus:
The program lonlat2pixline gives the values I need in the second column, so I print that... (4 Replies)
Discussion started by: daurin
4 Replies
5. Solaris
Hello everyone,
can anyone tell me how to disable sendmail on solaris 10?
I seem to have the sendmail process from hell. Did an SVCS | grep for mail and disabled the 2 processes it threw up. But something is still respawning sendmail (if I kill it manually) and it's doing the usual... (2 Replies)
Discussion started by: callmebob
2 Replies
6. Shell Programming and Scripting
Hello all. This is my first post/question on this site.
I’m a new Systems Analyst with previous experience with BASH. Although now I'm using AIX, and I’m trying to get a feel for the Korn shell (for those of you that don’t know AIX only uses the KORN shell).
I hope I put this into the correct... (10 Replies)
Discussion started by: sydox
10 Replies
7. Shell Programming and Scripting
Hi i have to cut columns 2 to 6 from a file and assign it to arrays ,
The following code works
for ctcol in 2 3 4 5 6;
do
set -A a$ctcol $(cut -d, -f $ctcol test_file)
done
how ever this does not work
for ctcol in {2..6};
do
set -A a$ctcol $(cut -d, -f $ctcol test_file)... (4 Replies)
Discussion started by: 100bees
4 Replies
8. UNIX for Dummies Questions & Answers
There are two Korn Shell scripts :
script_1.ksh ( located in /home/dir1 )
script_2.ksh ( located in /home/dir2 )
Content of script_2.ksh is
#!/usr/bin/ksh
echo "Hello world.."
The script_2.ksh is called from within script_1.ksh using the following command :
./home/dir2/script_2.ksh
but... (7 Replies)
Discussion started by: kumarjt
7 Replies
9. Shell Programming and Scripting
Hi all,
I have a script which should take more than 9 command line inputs while running. Likescript.sh a s d f g h j j k l o p i u y t r e w
Now in the script if I have to access one of the input which is at position after 9, in this case say 'p' then how can I do that?
echo $12 will not work... (15 Replies)
Discussion started by: pat_pramod
15 Replies
10. Hardware
Hi All
I'm find out a way to disable the DGD: AMD Radeon HD 7470M on my Ubutu 16.04.2 LTS because radeon open source module is not capable to support this GPU and consequence the boot is very slow.
I have tried serveral way with pci-stub.ids in the grub menu but not work.
In general how... (11 Replies)
Discussion started by: _Fabio_79
11 Replies
LEARN ABOUT PHP
mb_substitute_character
MB_SUBSTITUTE_CHARACTER(3) 1 MB_SUBSTITUTE_CHARACTER(3)
mb_substitute_character - Set/Get substitution character
SYNOPSIS
mixed mb_substitute_character ([mixed $substrchar = mb_substitute_character()])
DESCRIPTION
Specifies a substitution character when input character encoding is invalid or character code does not exist in output character encoding.
Invalid characters may be substituted NULL (no output), string or integer value (Unicode character code value).
This setting affects mb_convert_encoding(3), mb_convert_variables(3), mb_output_handler(3), and mb_send_mail(3).
PARAMETERS
o $substrchar
- Specify the Unicode value as an integer, or as one of the following strings:
o "none": no output
o "long": Output character code value (Example: U+3000, JIS+7E7E)
o "entity": Output character entity (Example: )
RETURN VALUES
If $substchar is set, it returns TRUE for success, otherwise returns FALSE. If $substchar is not set, it returns the current setting.
EXAMPLES
Example #1
mb_substitute_character(3) example
<?php
/* Set with Unicode U+3013 (GETA MARK) */
mb_substitute_character(0x3013);
/* Set hex format */
mb_substitute_character("long");
/* Display current setting */
echo mb_substitute_character();
?>
PHP Documentation Group MB_SUBSTITUTE_CHARACTER(3)