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Shell Programming and Scripting
Trim using sed/awk
Post 303027674 by Corona688 on Friday 21st of December 2018 10:42:58 AM
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Hi,
I have a CSV file with footer information as below. The third value is the number of records in the file. Sometimes it contains both leading and trailing white spaces which i want to trim using awk.
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Hi,
Consider the data (FS = |):
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LEARN ABOUT SUSE
gst-thumbnail
gst-thumbnail(1) User Commands gst-thumbnail(1) NAME
gst-thumbnail - thumbnailer for Nautilus SYNOPSIS
gst-thumbnail [gst-std-options] inputfile outputfile DESCRIPTION
Creates a PNG thumbnail for a video file, used by Nautilus. OPTIONS
The following options are supported: gst-std-options Standard options available for use with most GStreamer applications. See gst-std-options(5) for more information. inputfile A video file. outputfile A PNG thumbnail file. FILES
The following files are used by this application: /usr/bin/gst-thumbnail Executable for thumbnailer for Nautilus ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-media | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
gst-complete(1), gst-compprep(1), gst-feedback(1), gst-inspect(1), gst-launch(1), gst-md5sum(1), gst-register(1), gst-typefind(1), gst- xmlinspect(1), gst-xmllaunch(1), gstreamer-properties(1), nautilus(1), libgstreamer-0.8(3), libgstgetbits(3), gst-std-options(5) NOTES
Original man page written by the GStreamer team at http://gstreamer.net/. Updated by Brian Cameron, Sun Microsystems Inc., 2004. SunOS 5.10 2 Sep 2004 gst-thumbnail(1)