Hi ,
I do have a line in my code as follows:
if ] ; then
...
else
...
fi
What does the -z does ? Similarly there is -s in some other part of the code. I guess there are many options like this.. Can anybody please tell what all options are available and what do they mean ? (2 Replies)
I need to refer a remote(present on another unix server) directory from my unix machine as a local file.
e.g.
I have one directory D1 on 10.10.10.10 and i need to access files in this directory just like they are present on my unix machine 20.20.20.20.
Is there any way out... i read a bit... (1 Reply)
Hi
Am new to this scripting stuff so bear with me.
I got a script made now that reads in a properties file. The properties file is in the following format:
256= Bos, Sea, FRa
128= HEL
I want to be able to read in each line of the file and split out the letter fields by the numbered field. This... (2 Replies)
Hi,
I am logging to a linux server through a user "user1" in /home directory.
There is a script in a directory in 'root' for which all permissions are available including the directory. This script when executed creates a file in the directory.
When the script is added to crontab, on... (1 Reply)
I have file file1.txt in location 'loc1'. Now i want a copy of this file in location 'loc2' with a new file called test.txt.
Please help me how to do this in shell script. (1 Reply)
This may be a dumb question, but googling is not giving me an answer. I'm trying to figure out how to refer to an input file in my code.
Lets say i run a script in bash:
"sh shellscript.sh inputfile"
(Inputfile will be variable...whatever file i run the script on)
I wanted to make... (5 Replies)
Hi
This is my third past and very impressed with previous post replies
Hoping the same for below query
How to find a existing file location and directory location in solaris box (1 Reply)
Discussion started by: buzzme
1 Replies
LEARN ABOUT DEBIAN
systunedump
SYSTUNEDUMP(8) Debian GNU/Linux SYSTUNEDUMP(8)NAME
systunedump - Dumps /proc files for kernel tuning.
SYNOPSIS
systunedump [ -c,--config configfile ] [ -h, --help ] [ -p, --path dumppath ] [ -v, --verbose ]
DESCRIPTION
This program dumps elements of the /proc filesystem to standard output in a format which, if redirected to a file, can be used by the sys-
tune(8) utility.
Common usage:
systunedump > /etc/systune.conf
systunedump --config /etc/systune.kernel20.dump > /etc/systune.kernel20.conf
systunedump --config /dev/null --path /proc/sys/vm > /etc/systune.conf
OPTIONS -c, --config configfile
Specify an alternative configuration file. The default is /etc/systune.dump
-h, --help
Print a short explanation of the command syntax.
-p, --path dumppath
Add the specified path to any items already listed in the configuration file. Items in the path must be separated by whitespace.
All items in the path must begin /proc/sys/.
-v, --verbose
Verbose mode: allow non-existent items in the path and configuration file to produce errors to standard error. Without this option,
erroneous paths are discarded silently.
FILES
/etc/systune.dump
A file containing a list of paths to dump. Each pathname must begin with /proc/sys/. Comments, introduced by #, can be included;
the whole line from the comment character onwards is discarded, together with any whitespace immediately preceding it.
The configuration file can be a file, such as /etc/systune.conf, that contains previously dumped data; the definition part of each line,
after and including the colon, is discarded.
SEE ALSO
systune (8).
AUTHOR
Piotr Roszatycki <dexter@debian.org>.
THANKS
Daniel Podlejski, Oliver Elphick.
Debian Project 20 Apr 1999 SYSTUNEDUMP(8)