How do I rename a file in bash under UNIX / OS X / Linux / BSD operating systems?
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FAQ tagged as:
Q. I can append text to a file using >> operator but how do I prepend a text to a file? I want the opposit of >> operation?
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Q. I’m getting following error on my Debian Linux system:
mv cannot move /etc/resolv.conf.dhclient-new to /etc/resolv.conf: Operation not permitted
How do I fix this problem?
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Q. I want to change the formatting of a file. I just wanted to remove all blank lines from text file. How do I achieve this task w/o spending much time?
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