Has anyone over seen this message on bootup? When booting up, I get:
" Warning: lckdioctl: unknown ioctl cmd:5 ".
It scrolls down the screen 5 - 10 times, the I finally get a login. It is also posting to my syslog file. The system came up, but I am still getting the message... (1 Reply)
I have had trouble with my PC, due to construction failure I from my dealer or a power-blast over the net I had a broken MotherBoard, CPU and Memory, So I had to get new ones.
Now I'm having a 2000Mhz CPU an ASUS P4S... {I think it's P4S500} and new DDR- memory My PC gives a warning-message... (3 Replies)
On running ‘Disk Devices’ tools under ‘Disks and File Systems’ option of System Administration Manager (SAM) in our UNIX Server (HP 9000 running HPUX B.11.11 U) a warning message appeared. The message that appeared reads as follows
“The Logical Volume Manager shows this device file,... (3 Replies)
I have received a warning message, does anyone know what this means?
warning: userdel processing continues
resource: /var/opt1k/sco/unix/5.0.6 Ga/etx/group-t
could not be allocated due to :
cannot securly create new file. (0 Replies)
Hi all,
I'm trying to run this command in a script:
utenti_conn=`ssh $MYUSER@$MYTRAP01IP sudo cat /opt/accenture/trapwriter/data/TMDVOD\-1\-\`date \+\%Y\%m\%d\`\* /opt/accenture/trapwriter/data/TMDBTV\-1\-\`date \+\%Y\%m\%d\`\*|awk -F'|' '{print $7}'|sort |uniq|wc -l`
and in output I... (1 Reply)
Hello,
I am teaching myself shell scripting and I was wondering if there was a way to rename a file and display a warning or prompt message? And if you had a file like
/home/me/blah/ for example, what are the ways to use the CD to get to /me?
Would it be ../home/me? Are there other ways to... (4 Replies)
hello,
When i connect to a server with ssh command ("ssh -q xxxx" / AIX 6.1) .
I always have the variable environnement display:
Environment:
USER=root
LOGNAME=root
LOGIN=root
HOME=/root
... (8 Replies)
Hi,
After i exit from crontab file using Esc+wq, i get a message like
" warning: commands will be executed using /usr/bin/sh "
Can somebody tell me what it means ?
Thank you (9 Replies)
how to run the script below
* * * * * /usr/bin/wget -O - -q "http://example.com/scheduler/cron"
when i run the script, the error message show as below:
$ * * * * * /usr/bin/wget -O - -q "http://website.com/?q=admin/settings/scheduler/cron"
-sh: CHANGELOG.txt: not found
$ 30 15 * * *... (11 Replies)
Script name is test.ksh
I know that that the ssh command is working properly, this can be verified by the value returned in respond variable. It is unique to the remote server
_____________________________________________________
respond=$(ssh $remoteHost find... (3 Replies)
Discussion started by: Adagio
3 Replies
LEARN ABOUT PHP
system
SYSTEM(3) 1 SYSTEM(3)system - Execute an external program and display the outputSYNOPSIS
string system (string $command, [int &$return_var])
DESCRIPTION system(3) is just like the C version of the function in that it executes the given $command and outputs the result.
The system(3) call also tries to automatically flush the web server's output buffer after each line of output if PHP is running as a
server module.
If you need to execute a command and have all the data from the command passed directly back without any interference, use the passthru(3)
function.
PARAMETERS
o $command
- The command that will be executed.
o $return_var
- If the $return_var argument is present, then the return status of the executed command will be written to this variable.
RETURN VALUES
Returns the last line of the command output on success, and FALSE on failure.
EXAMPLES
Example #1
system(3) example
<?php
echo '<pre>';
// Outputs all the result of shellcommand "ls", and returns
// the last output line into $last_line. Stores the return value
// of the shell command in $retval.
$last_line = system('ls', $retval);
// Printing additional info
echo '
</pre>
<hr />Last line of the output: ' . $last_line . '
<hr />Return value: ' . $retval;
?>
NOTES
Warning
When allowing user-supplied data to be passed to this function, use escapeshellarg(3) or escapeshellcmd(3) to ensure that users can-
not trick the system into executing arbitrary commands.
Note
If a program is started with this function, in order for it to continue running in the background, the output of the program must be
redirected to a file or another output stream. Failing to do so will cause PHP to hang until the execution of the program ends.
Note
When safe mode is enabled, you can only execute files within the safe_mode_exec_dir. For practical reasons, it is currently not
allowed to have .. components in the path to the executable.
Warning
With safe mode enabled, the command string is escaped with escapeshellcmd(3). Thus, echo y | echo x becomes echo y | echo x.
SEE ALSO exec(3), passthru(3), popen(3), escapeshellcmd(3), pcntl_exec(3), backtick operator.
PHP Documentation Group SYSTEM(3)