shell

How do I loop through files in a directory under UNIX like operating systems?

{ 3 comments }

How do I truncate or shrink large text file under UNIX / Linux operating systems?

{ 19 comments }

How do I remove a directory in Linux using the shell prompt?

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How do I upgrade CentOS Linux from version 5.3 to latest version 5.4 over the Internet?

{ 10 comments }

How do I set the prefixlen for an IPv6 address under FreeBSD operating systems?

{ 0 comments }

How do I start or stop Apache web server using shell prompt option under Apple OS X UNIX operating systems?

{ 4 comments }

How do I clear the shell history in Ubuntu Linux?

{ 8 comments }