Before I even attempt this, is it possible to grep for a pattern, maybe a partial sentence like "go to page 3", assign that to a variable and then use awk or something to pull out the 3 and assign it to a variable? So first I would have
Gotopg = "go to page 3"
then
page = 3 (9 Replies)
I need to assign a variable within a variable in a sed command.
I tried doing the following in c shell.
set left = 1
set right = 2
set segment = qwerty
sed -n -e "/$segment{$left}/,/$segment{$right}/p" file.txt
what is wrong with this syntax? (3 Replies)
Hi,
Is there any way to assign defaults values to the shell variables without reassigning them ( restarting the session)
for example
after login the value of ORACLE_HOME=/a/b/c
i have changed this value from the console
export ORACLE_HOME=/c/d
now what if i want the value exported to... (1 Reply)
Hi GUYS,
I have function. I am assigning a line count to count variable. But it is throwing an error at this line.
function_recur (){
#file being created in this function
lenth = `wc -l function_outpu.dat`;
echo $lenth;
}
this is the error i got
rec.ksh: lenth: not found.
... (3 Replies)
Hi,
I am having a line which is separated by -
I need to extract each field and put into some variable.
a=`echo "this-is-the-case" | awk -F- '{print $1}' `
b=`echo "this-is-the-case" | awk -F- '{print $2}' `
c=`echo "this-is-the-case" | awk -F- '{print $3}' `
d=`echo "this-is-the-case" | awk... (2 Replies)
Hi All,
I have a tcsh script as:
#!/usr/bin/csh -x
set packsName=$(awk -F'' '/^execute.*=true/{print $2}' ExecutePacks.config)
for var in $packsName
do
echo "printed $var"
done
I want to assign the value which is returned by awk function to the variable called packsName.
How do I... (2 Replies)
Hi Gurus,
I have a file named log with 2 lines
Each line is a file name. eg
$ cat log
monday
tuesday
I need to read log and assign each output(filename) to a different variable.
The following doesn't work:-
while read A B
do
echo " a is ${A} "
echo " b is ${B} "
done <... (6 Replies)
Hi! This might be a simple thing, but I'm struggling to assign values to variables from the file.
I've the following values stored in the file.. It consists of only two rows..
10
20
I want to assign the first row value to variable "n1" and the second row value to variable "n2"..
That is ... (3 Replies)
i have variables RECIPIENTS_DEVL,RECIPIENTS_UACC,RECIPIENTS_PROD
i have a case statement to get the phase variable:
case ${WMD_UPHASE1} in
u) WMD_UPHASE4=UACC;;
i) WMD_UPHASE4=DEVL;;
p) WMD_UPHASE4=PROD;;
d) WMD_UPHASE4=DEVL;;
*) WMD_UPHASE4=DEVL;;
esac
I am unable to... (3 Replies)
Discussion started by: Arun Mishra
3 Replies
LEARN ABOUT DEBIAN
zmq_inproc
ZMQ_INPROC(7) 0MQ Manual ZMQ_INPROC(7)NAME
zmq_inproc - 0MQ local in-process (inter-thread) communication transport
SYNOPSIS
The in-process transport passes messages via memory directly between threads sharing a single 0MQ context.
Note
No I/O threads are involved in passing messages using the inproc transport. Therefore, if you are using a 0MQ context for in-process
messaging only you can initialise the context with zero I/O threads. See zmq_init(3) for details.
ADDRESSING
A 0MQ address string consists of two parts as follows: transport://endpoint. The transport part specifies the underlying transport protocol
to use, and for the in-process transport shall be set to inproc. The meaning of the endpoint part for the in-process transport is defined
below.
Assigning a local address to a socket
When assigning a local address to a socket using zmq_bind() with the inproc transport, the endpoint shall be interpreted as an arbitrary
string identifying the name to create. The name must be unique within the 0MQ context associated with the socket and may be up to 256
characters in length. No other restrictions are placed on the format of the name.
Connecting a socket
When connecting a socket to a peer address using zmq_connect() with the inproc transport, the endpoint shall be interpreted as an arbitrary
string identifying the name to connect to. The name must have been previously created by assigning it to at least one socket within the
same 0MQ context as the socket being connected.
WIRE FORMAT
Not applicable.
EXAMPLES
Assigning a local address to a socket.
/* Assign the in-process name "#1" */
rc = zmq_bind(socket, "inproc://#1");
assert (rc == 0);
/* Assign the in-process name "my-endpoint" */
rc = zmq_bind(socket, "inproc://my-endpoint");
assert (rc == 0);
Connecting a socket.
/* Connect to the in-process name "#1" */
rc = zmq_connect(socket, "inproc://#1");
assert (rc == 0);
/* Connect to the in-process name "my-endpoint" */
rc = zmq_connect(socket, "inproc://my-endpoint");
assert (rc == 0);
SEE ALSO zmq_bind(3)zmq_connect(3)zmq_ipc(7)zmq_tcp(7)zmq_pgm(7)zmq(7)AUTHORS
This manual page was written by the 0MQ community.
0MQ 2.2.0 04/04/2012 ZMQ_INPROC(7)
03-04-2014
