The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script. First, the awk command ...
I’m going to go ahead and admit it: I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, at least, giving you fingertip access ...
Man I have racked my brain long enough and I know that it is something that I am simply not seeing... I must call UNCLE on this one...<BR><BR>I have a shell script that calls a awk script via the ...
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