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UNIX for Dummies Questions & Answers
vi substitution help
Post 302614607 by onlinelearner02 on Wednesday 28th of March 2012 03:49:30 PM
03-28-2012
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1. Shell Programming and Scripting
I am trying to substituted a variable to a file using sed. However, the value of that variable is not being substituted. Here is an example of my code.
lf='
'
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Hi ,
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Hi,
What is the actual difference between these two? Why the following code works for process substitution and fails for command substitution?
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How do i substitute ' with space in a file using sed or awk
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Hello, I'm trying to do a substitution in vi. which adds a field for the year to a line.
If the line doesnt include a year, it should still add a field (although empty)
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I am trying to do some substitutions using the substitution operator (:%s) in a text file.
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LEARN ABOUT REDHAT
gst-feedback
GStreamer(1) General Commands Manual GStreamer(1) NAME
gst-feedback - generate debug info for GStreamer bug reports SYNOPSIS
gst-feedback DESCRIPTION
gst-feedback is a utility that scans the system for various information that is useful to GStreamer developers to help diagnose user prob- lem. Depending on the type of bug report, it may be useful to attach the output of gst-feeback when you contact the developers. NOTE: The current version of this script scans many dirs: /usr/lib /usr/local/lib /home /usr/include /usr/local/include /home (again) for various GStreamer installations. Depending on your system you may not want to do this. Improvements to the script are welcome. USAGE
Generate the feedback information by running gst-feedback: gst-feedback Possibly redirect output and errors to a file: gst-feedback &> myfeedback WARNING
The gst-feedback dumps a lot of information about a system, some of which may be considered sensitive. If this is a concern, review the information before posting to a public forum, such as the GStreamer bug tracking system. SEE ALSO
gst-launch(1), gst-register(1), gst-inspect(1), AUTHOR
The GStreamer team at http://gstreamer.net/ June 2002 GStreamer(1)