Hi. I am just getting into scripting. I came into a situation where I need to go through several hundred files on a Linux system and find a couple specific bits of information from within each file. All the files have pretty much identical content except for a view data values on the same two lines... (4 Replies)
Hello,
Running AIX 6.1, AIX machine is HACMP node.
Recently I set up ntp service. Started xntpd by hand - everythig is OK. Configured xntpd to start after reboot and rebooted the machine. After reboot checked xntpd:
# lssrc -a|grep ntp
xntpd tcpip ... (5 Replies)
Hi,
I am using inotifywait to monitor a directory where files are being transferred into.
I want inotifywait to tell me when a file has been completely transferred not just part of it.
I tried "create", "close" and "close_write" but it seems that inotifywait always gets triggered even if the... (4 Replies)
Is there a way to get my script to only trigger when a .ppt is created?
#!/bin/bash
while inotifywait -e create /ticker/powerpointshare;
do
sleep 30;
sudo chmod -R 777 /ticker/powerpointshare/*.*;
sleep 15;
sudo reboot;
done
I'm not sure if this is even possible... (0 Replies)
Hi,
I want to monitor any new file to be created in some of the directory using inotifywait tool but this is not available in Redhat 5.6.
Could you please let me know how to achieve (monitoring of file) without using inotifywait too? Because i dnt want to install this tool due to some reason.... (1 Reply)
I'm trying to improve a script that I have running on a Ubuntu desktop that basically runs a powerpoint presentaions with announcements to TV's in diffrent parts of our building. My current script uses WINE to execute powerpoint viewer.
The scripts that I currently use relies on inotifywait's... (1 Reply)
I am using blow script :--
#!/bin/bash
FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not
if
then
# echo "process found"
exit 0;
else
echo "process not found"
exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ... (1 Reply)
So, this is weird... I'm running this command:
iotop -o -P -k -bt -d 5
I'd like to save the output relelvant to rsyslogd to a file, so I do this:
iotop -o -P -k -bt -d 5 | grep rsyslogd >> /var/log/rsyslogd
Nothing is written to the file! I can write the full output to the file:
... (2 Replies)
It looks like if matching and deleting the last line confuses 'sed' so it does not recognize '$' address. Consider:
sed -e '/^3/d' -e '$ a text'
supposed to delete a line starting with '3' and then append 'text' after the last line of input. But, if it is the last line of input which starts... (2 Replies)
Hi all,
First post here. Working on Solaris 10, on a Sun t4-4, need to change RX queue depth(ethernet, not HBA) and was wondering if i could get by with just restarting the network or if i should just bounce the whole shebang.
Apologies if i missed a similar thread. if there is one, please... (2 Replies)
Discussion started by: caspnx
2 Replies
LEARN ABOUT OPENDARWIN
reboot
REBOOT(8) BSD System Manager's Manual REBOOT(8)NAME
reboot, halt -- stopping and restarting the system
SYNOPSIS
halt [-lnq]
reboot [-lnq]
DESCRIPTION
The halt and reboot utilities flush the file system cache to disk, send all running processes a SIGTERM (and subsequently a SIGKILL) and,
respectively, halt or restart the system. The action is logged, including entering a shutdown record into the wtmp(5) file.
The options are as follows:
-l The halt or reboot is not logged to the system log. This option is intended for applications such as shutdown(8), that call reboot
or halt and log this themselves.
-n The file system cache is not flushed. This option should probably not be used.
-q The system is halted or restarted quickly and ungracefully, and only the flushing of the file system cache is performed (if the -n
option is not specified). This option should probably not be used.
Normally, the shutdown(8) utility is used when the system needs to be halted or restarted, giving users advance warning of their impending
doom and cleanly terminating specific programs.
SEE ALSO wtmp(5), shutdown(8), sync(8)HISTORY
A reboot utility appeared in Version 6 AT&T UNIX.
BSD June 9, 1993 BSD