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Full Discussion: help with sed one liner
Top Forums Shell Programming and Scripting help with sed one liner Post 302570601 by slak0 on Thursday 3rd of November 2011 08:14:38 PM
Old 11-03-2011
Perhaps you could use:
Code:
bash-4.1$ str="a0=bus a1=car a2=truck"
bash-4.1$ nustr=`echo $str | sed "s/a.=//g"`
bash-4.1$ echo $nustr

I think the problem of occurrence is the use of the "^".

Last edited by Franklin52; 11-04-2011 at 05:56 AM.. Reason: Please use code tags for data and code samples, thank you
This User Gave Thanks to slak0 For This Post:
 

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mdbus2(1)						      General Commands Manual							 mdbus2(1)

NAME
mdbus2 - Mickey's DBus introspection and interaction utility SYNOPSIS
mdbus2 [OPTIONS...] [ busname [ objectpath [ method [ params... ] ] ] ] DESCRIPTION
The mdbus2 command is used to explore and interact with DBus services on your system bus and session bus. Called without any parameters, it will show the available services on the selected bus. Given a service name, it will show the available objects exported by the service. Given a service name and an object path, it will show the exposed methods, signals, and properties of that object. There are two well-known message buses: the systemwide message bus (installed on many systems as the "messagebus" service) and the per- user-login-session message bus (started each time a user logs in). The --system option directs mdbus2 to operate on the system bus rather than the session bus. mdbus2 has three modes: The introspection mode, the listening mode (-l), and the interactive mode (-i). The interactive mode features readline command completion and history. The message bus configuration may keep mdbus2 from seeing all messages, especially if you run it as a non-root user. OPTIONS
--show-anonymous Include unique DBus names (:1.xyz) in the output. --show-pids Include PIDs in the output. (Only valid in introspection mode) --listen Start in listening mode. --system Use the system bus rather than the session bus. --interactive Start in interactive mode. EXAMPLE
Here is an example of using mdbus2 to listen to all signals on the session bus. mdbus2 -s -l AUTHOR
mdbus2 was written by Michael 'Mickey' Lauer. BUGS
Please send bug reports to the freesmartphone.org issue tracker, see http://trac.freesmartphone.org mdbus2(1)
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