07-29-2009
thanks a lot.works great.
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1. Shell Programming and Scripting
How...
can I read input by a user character by cahracter. And assign each character from the string to a variable?
Any help would be greatly appreciated!
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2. Shell Programming and Scripting
Hi, guys. I have one question:
I need to search for a string in a file, and then extract another string from the file and assign it to a variable.
For example:
the contents of the file (group) is below:
...
ftp:x:23:
mail:x:34
...
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sales:x:2002
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3. Shell Programming and Scripting
Hi,
i call my shell like:
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Hi,
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Hi ,
I want to read below output, lets called it output1.txt and each string for every line will be declare as a variables.
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Can someone tell me how I can do this?
e.g:
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erterte
rterter
tertertert
ert)
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e.g.
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$VARIABLE1
Shell
for STRING in `cat File.txt`
echo $STRING
done
I would like the print XXXXXX.
It's possible????:confused:
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Hi all, the value in the following file is just an example. It could be a different value/network addresses.
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Initial Output, net.txt
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LEARN ABOUT DEBIAN
rabbitmq-env.conf
RABBITMQ-ENV.CONF(5) RabbitMQ Server RABBITMQ-ENV.CONF(5)
NAME
rabbitmq-env.conf - default settings for RabbitMQ AMQP server
DESCRIPTION
/etc/rabbitmq/rabbitmq-env.conf contains variable settings that override the defaults built in to the RabbitMQ startup scripts.
The file is interpreted by the system shell, and so should consist of a sequence of shell environment variable definitions. Normal shell
syntax is permitted (since the file is sourced using the shell "." operator), including line comments starting with "#".
In order of preference, the startup scripts get their values from the environment, from /etc/rabbitmq/rabbitmq-env.conf and finally from
the built-in default values. For example, for the RABBITMQ_NODENAME setting,
RABBITMQ_NODENAME
from the environment is checked first. If it is absent or equal to the empty string, then
NODENAME
from /etc/rabbitmq/rabbitmq-env.conf is checked. If it is also absent or set equal to the empty string then the default value from the
startup script is used.
The variable names in /etc/rabbitmq/rabbitmq-env.conf are always equal to the environment variable names, with the RABBITMQ_ prefix
removed: RABBITMQ_NODE_PORT from the environment becomes NODE_PORT in the /etc/rabbitmq/rabbitmq-env.conf file, etc.
# I am a complete /etc/rabbitmq/rabbitmq-env.conf file.
# Comment lines start with a hash character.
# This is a /bin/sh script file - use ordinary envt var syntax
NODENAME=hare
SEE ALSO
rabbitmq-server(1) rabbitmqctl(1)
EXAMPLES
# I am a complete /etc/rabbitmq/rabbitmq-env.conf file.
# Comment lines start with a hash character.
# This is a /bin/sh script file - use ordinary envt var syntax
NODENAME=hare
This is an example of a complete /etc/rabbitmq/rabbitmq-env.conf file that overrides the default Erlang node name from "rabbit" to "hare".
AUTHOR
The RabbitMQ Team <info@rabbitmq.com>
RabbitMQ Server 06/22/2012 RABBITMQ-ENV.CONF(5)