Operating System | Linux and Photography Blog

Archive of posts tagged Operating system

quadkonsole – multiple consoles to make your life easier

21 November 2011, 4:16 pm

First lets install quadkonsole: yum install quadkonsole Now, to launch the quadkonsole, just type quadkonsole in the run box (appears with Alt+F2). You will by default see 4 console windows in single window but you can change that with command line options like so: quadkonsole –rows 4 –columns 4 This will initiate windows with 16 [...]

Filed under Fedora, Linux. Tagged Command Prompt, Command-line argument, Microsoft Windows, Mouse (computing), Operating system, Shareware, Utilities, Windows

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Add ssh key to remote host

15 November 2011, 1:30 pm

If you are working on recent versions of the *nix OS like Fedora or Ubuntu then you would know about the commad ssh-copy-id. But if you land up using one of the older versions like Solaris or something where the command is not present, then probably you need a simpler solution to this. One of [...]

Filed under bash, Learning, Linux, Solaris. Tagged amit agarwal, Fedora, Operating system, Secure Shell, Server, Solaris, ssh, ubuntu

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using `!#$’ to referance backward-word

3 November 2011, 12:50 pm

Here is something that I found on the commandlinefu cp /work/host/phone/ui/main.cpp !#$:s/host/target Ah well…its very interesting and very useful. Some explanation: !# – means the current command (similar to !! being the last command) $ – represents the last parameter :s – is used for substitution. Related articles CommandLineFu: Amazing Collection Of Command Line Gems [...]