:confused: I need to find a place or places on the Internet where I can find UNIX scripts to view and to modify to make life easy on the UNIX environment. Can someone help me on this. Thanks (7 Replies)
Hi All,
I am new to Unix Scripting. I have below scenario. I need to write a Unix function with the following.
1. I have table. From this table I need to write a query.
SELECT Col1(File_nm),Col2(From_Loc),Col3(To_Loc)
FROM A
WHERE CONDITION
For... (1 Reply)
Hi Gurus,
I am a system admin in solaris field and ive planned to study unix scripting.ive planned to start reading Mastering Unix scripting by randal.Scripts in that are based on Korn shell(ksh).my question is whether the same scripts can be applied to other shells like bash etc..And... (1 Reply)
Hi Gurus,
I am a system admin in solaris field and ive planned to study unix scripting.ive planned to start reading Mastering Unix scripting by randal.Scripts in that are based on Korn shell(ksh).my question is whether the same scripts can be applied to other shells like bash etc..And... (4 Replies)
how to check if a unix script gets executed without errors across all unix platforms.
incase if a script gets executed without errors only one platform say AIX, what needs to be done to that script such that it will run all unix platforms like linux, hp, sun etc (2 Replies)
i need help with this problem this is the problem: Write a script that logs how many users login on/off the system over a 5 minute period. It can run in the foreground, and run 4 times a minute. Set a trap that will not allow a CNTRL-C command, and if a CNTRL-C is excuted store the time and date... (1 Reply)
Hello Experts,
I have the following questions to be discussed here at this esteemed discussion forum.
I have two Excel sheets which contain Unix Commands llike creating directory the structure/ftp/Copy/Zip etc to basically create an environment. I need help in understanding some of... (1 Reply)
LIST=/home/xxxxxxx/ABC/xeeno_scrpts/temp/tempfile
ERRORDIR=/home/xxxxxxx/ABC/error_directory
EMAILFILE=/home/xxxxxxx/ABC/xeeno_scrpts/temp/emailfile
echo "There were errors in the following report file for Xeenos:" > $EMAILFILE
echo >> $EMAILFILE
echo "This files have been moved to... (9 Replies)
Discussion started by: bcarosi
9 Replies
LEARN ABOUT DEBIAN
systemd-machine-id-setup
SYSTEMD-MACHINE-ID(1) systemd-machine-id-setup SYSTEMD-MACHINE-ID(1)NAME
systemd-machine-id-setup - Initialize the machine ID in /etc/machine-id
SYNOPSIS
systemd-machine-id-setup
DESCRIPTION
systemd-machine-id-setup may be used by system installer tools to initialize the machine ID stored in /etc/machine-id at install time with
a randomly generated ID. See machine-id(5) for more information about this file.
This tool will execute no operation if /etc/machine-id is already initialized.
If a valid D-Bus machine ID is already configured for the system the D-Bus machine ID is copied and used to initialize the machine ID in
/etc/machine-id.
If run inside a KVM virtual machine and a UUID is passed via the -uuid option this UUID is used to initialize the machine ID instead of a
randomly generated one. The caller must ensure that the UUID passed is sufficiently unique and is different for every booted instanced of
the VM.
Similar, if run inside a Linux container environment and a UUID is set for the container this is used to initialize the machine ID. For
details see the documentation of the Container Interface[1].
OPTIONS
This tool does not take any options or arguments.
EXIT STATUS
On success 0 is returned, a non-zero failure code otherwise.
SEE ALSO systemd(1), machine-id(5), dbus-uuidgen(1)AUTHOR
Lennart Poettering <lennart@poettering.net>
Developer
NOTES
1. Container Interface
http://www.freedesktop.org/wiki/Software/systemd/ContainerInterface
systemd 10/07/2013 SYSTEMD-MACHINE-ID(1)