Below is my script code which filters failed logins from existing and non-existing users from the server. The problem is, it takes longer to execute and complete than expected. Anyone here can edit the script to speed up its execution.
we have this script that stops, starts and monitor process scheduler. prcs_control. this script runs perfectly when executed by ps_user.
we are now creating a new script that will run this script and is executed by root. this script needs to execute the prcs_control as ps_user because root can... (1 Reply)
Hi All,
Am using the below command to start my application using the root user
su - bin -c "/home/bin/test/start.sh"
but am getting the error becaue i have set some environment varibales in bin's .profile
when i execute the command start.sh by logging directly into bin account it's... (9 Replies)
Hi,
Batch script gets executed without any error, but on execution some of the partial contents of the batch file gets appended at the end of the file which is currently in execution, hence the script tries to execute again for the second time , which should not happen.
How to get it... (5 Replies)
I have wrote a script to get a very large encrypted file from a remote ftp server to a local debian box.
The file downloads successfully, but the script never exits, or quits. None of code executes after the ftp get command.
The file is approx 291M
Here is the code:
!/bin/sh... (3 Replies)
I have following script to send email when a USB is attached.
#!/bin/bash
NUMBER=`/bin/cat /u/numberoflines`
LINES=`/usr/bin/wc -l < /var/log/messages`
DIFFERENCE=$(($LINES-$NUMBER))
if ; then
tail -n $DIFFERENCE /var/log/messages |while read line
do
if $( echo $line | grep --quiet... (2 Replies)
Hi All,
I am calling a shell script from another shell script, however, it only executes part of it (the echo commands only). What could be some causes for that?
For example:
ShellScriptA.sh:
...
...
...
. ShellScriptB.sh
ShellScriptB.sh contents:
echo date
echo... (7 Replies)
Hi,
I'm trying to mount machines that are 'ON' with an expect script. I would put these guys in fstab, but the virtual machine that runs script seems to freeze up/shutdown if one of the machines I'm trying to connect to is 'OFF'. Following the mount, I run a perl script that accesses the 'ON'... (1 Reply)
I have a shell script scheduled in cron job to run at every 1 minute which transfers files to remote machine and then move the files to backup folder.
cd /u01/app/ftp_tmp
sftp user@hostname <<-EOF
cd /home/user/ftp
mput *
bye
EOF
mv /u01/app/ftp_tmp/* /u01/app/ftp_bkp
Now the problem is... (6 Replies)
My bash below verifies the integrity of all .bam in a directory and writes the out output to a .txt file. That is part one of the script that works. The second part of the bash searches each one of the .txt files for a string "(SUCCESS)" and if found display a message and if it is not found... (6 Replies)
Discussion started by: cmccabe
6 Replies
LEARN ABOUT OSX
nologin
NOLOGIN(5) BSD File Formats Manual NOLOGIN(5)NAME
nologin -- disallow logins
DESCRIPTION
Programs such as login(1) disallow logins if the nologin file exists. The programs display the contents of nologin to the user if possible
and interrupt the login sequence. This makes it simple to temporarily prevent incoming logins systemwide.
To disable logins on a per-account basis, investigate nologin(8).
SECURITY
The nologin file is ignored for user root by default.
IMPLEMENTATION NOTES
The nologin feature is implemented through login.conf(5), which allows to change the pathname of the file and to extend the list of users
exempt from temporary login restriction.
PAM-aware programs can be selectively configured to respect nologin using the pam_nologin(8) module via pam.conf(5).
The nologin file will be removed at system boot if it resides in /var/run and cleanvar_enable is set to ``YES'' in rc.conf(5), which is
default. Therefore system reboot can effectively re-enable logins.
FILES
/var/run/nologin default location of nologin
SEE ALSO login(1), login.conf(5), pam.conf(5), rc.conf(5), nologin(8), pam_nologin(8), shutdown(8)BSD May 10, 2007 BSD