We'd still like to see a sample of the ".svn/entries" file displayed with the "sed" I mentioned earlier. This would tell us what the line terminators are in this file and whether it is a recognisable text file format.
Further to bsrepellant, I suspect that we'll need to remove carriage-return characters (\r) not linefeed characters (\n).
With a bit of lateral thought we can use the same sed display to show what the script is actually outputting (rather than what it looks like on the screen):
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 LINUX
snmpa_discovery_handler
snmpa_discovery_handler(3erl) Erlang Module Definition snmpa_discovery_handler(3erl)NAME
snmpa_discovery_handler - Behaviour module for the SNMP agent discovery handler.
DESCRIPTION
This module defines the behaviour of the agent discovery handler. A snmpa_discovery_handler compliant module must export the following
functions:
* stage1_finish/2
The semantics of them and their exact signatures are explained below.
EXPORTS
stage1_finish(TargetName, ManagerEngineID, ExtraInfo) -> ignore | {ok, usm_entry() | [usm_entry()]} | {ok, usm_entry() | [usm_entry()],
NewExtraInfo}
Types TargetName = string()
ManagerEngineID = string()
ExtraInfo = term()
usm_entry() = tuple() compatible with usm.conf
NewExtraInfo = term()
This function is called at the end of stage 1 of the discovery process. It should return either the atom ignore or {ok, usm_entry()
| [usm_entry()]} . See usm_entry() and usm_entry/13 for more info.
If the function returns ignore , then it is assumed that either:
* The caller (of the discovery function) will make the needed updates later.
* The callback function itself did the updates.
In either case, the agent will do nothing, but return the retrieved ManagerEngineID (see discovery for more info) and possible con-
tinue with stage 2 of the discovery process.
The ExtraInfo argument is passed on from the discovery function.
This function may return an updated NewExtraInfo that will be used in subsequent calls to the callback functions. Intended for
future use.
The purpose of this function is to generate the usm- related security data needed for usm processing in the agent. Specifically,
updating the usmUserTable.
When an usm_entry() tuple (or a list of such tuples) is returned, this data is then added to the usmUserTable by the (master-)
agent.
When an usm_entry() tuple (or a list of such tuples) is returned, this data is then added to the usmUserTable by the (master-)
agent.
Note:
Note that the function does not check if this entry already exists.
Note:
Note that this function is executed in the context of the master-agent process.
Ericsson AB snmp 4.19 snmpa_discovery_handler(3erl)