I'm new to unix scripting. How would I go about pulling the first 3 characters from a variable in ksh and storing in another variable? Thanks. (9 Replies)
hi all,
how do i subract variables in shell ?? am trying to space out the headers and the output generated by the shell so they all line up :
currently the output is like this :
servers : users
server1 : 10
latestServer : 50
so i thought... (3 Replies)
Hi,
I'm new to shell programming.
I have two variables a and b
a=val1
b=val2
could anyone kindly post the shell script to concatenate the values of variable a and b with an underscore(_) in between?
The final output should be val1_val2. (8 Replies)
I'm trying to set a variable to the output of a command.
This is what the comand output to the display looks like:
/>hciconndump -v TOsiu
Dump of connection(s): TOsiu
----------------------------------------------------------------------
Process: A60Tsiu Connection: TOsiu... (2 Replies)
I can't believe I can't figure this out... given this code:
CARS_DATA_LIST=`cat /tmp/file1 | awk '{print $1}' `
FMSA_DATA_LIST=`cat /tmp/file2 | awk '{print $1}' `
The value of each of the above variables is:
CARS = a b c d e f g
FMSA = a b c q r s
I want to declare a third... (8 Replies)
Hello,
I have a tricky problem:
I have a $file with a variable number of occurrences of "ORA-" (in this case two)
..........
EXP-00008: ORACLE error 3113 encountered
ORA-03113: end-of-file on communication channel
EXP-00056: ORACLE error 1403 encountered
ORA-01403: no data found... (9 Replies)
Hi,
I 'm trying to send an e-mail for every different line in the .txt
for i in {1..$variable}
do
sed -n "/$i$/p" text.txt
done
I have two problems about this.
First one is that for loop doesn't work
and the second one is that i cant get the output of sed (4 Replies)
I need to know how to concatenate variables in Debian. I am making a interactive script where it ask the user for info to add a user I pull the first letter from the first middle and last name into individual variables now i want to put them all in one variable so i can put it into useradd command ... (4 Replies)
Hi Friends ,
I want to know how to format the output for the following:
i searched in the forum and couldnt get the exact requirement.
Thanks in advance . (2 Replies)
Hi Guys,
I was scratching my head for this for half a day... finally not successful :confused:
Following is the problem
I have a variable
$ var1=123
$ var2-234
$ var3=345
and another Variable
$ i=1
Now i wanted to save these into a Variable as shown below
for i in 1 2 3
do... (5 Replies)
Discussion started by: ramprabhum
5 Replies
LEARN ABOUT DEBIAN
torrus_devdiscover
TORRUS_DEVDISCOVER(8) torrus TORRUS_DEVDISCOVER(8)NAME
devdiscover - Performs SNMP discovery and generates Torrus XML configuration file.
SYNOPSIS
torrus devdiscover [--in=XMLFILE] [options...] [XMLFILES]
DESCRIPTION
devdiscover performs SNMP discovery using the XMLFILE for the discovery instructions. It generates a corresponding Torrus XML configuration
file. See Torrus SNMP Discovery User Guide for details.
The generic input file, or device discovery XML (DDX), may be generated by the genddx utility, and then edited and maintained manually.
Multiple input files may be specified by several instances of --in option, or simply as arguments.
Input file name is searched in the current directory, and then in /etc/torrus/discovery/.
OPTIONS --mkdir
Creates "data-dir" directories.
--limit=REGEXP
Limits the discovery to the output files matching the regular expression REGEXP.
--forcebundle
With this option enabled, "devdiscover" will write the bundle file even if some of the bundle members were not created because of
errors.
--fallback=INTEGER
Requires --forcebundle. In case if an SNMP device is not available, the bundle file will include an older version of the XML output
file, provided that it exists and it is not older than the specified number of days.
--threads=INTEGER
If the threads are enabled in the local Perl, this option determins how many parallel discovery threads are to be executed. The
discovery jobs are distributed per output files, thus it makes sence to use threads only when there are many output files defined in a
single DDX file.
--verbose
Prints extra information.
--debug
Prints debugging information.
--snmpdebug
Prints SNMP protocol details
FILES
/etc/torrus/conf/devdiscover-siteconfig.pl
devdiscover site configuration file.
SEE ALSO torrus(8), torrus_genddx(8)NOTES
See Torrus SNMP Discovery User Guide for more details at Torrus home page: http://torrus.org
AUTHOR
Stanislav Sinyagin <ssinyagin@yahoo.com>
torrus 2.03 2013-07-26 TORRUS_DEVDISCOVER(8)