Quick help with UNIX commands (pipes and filters) Post: 302359948

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Top Forums UNIX for Dummies Questions & Answers Quick help with UNIX commands (pipes and filters) Post 302359948 by corpsegrinder on Wednesday 7th of October 2009 07:35:18 PM

10-07-2009

Registered User

Quick help with UNIX commands (pipes and filters)

Hey all, I need a command line that creates a new file named whatever, say stuff.txt in the current working directory which contains the number of directories in the current working directory, followed by the number of empty files in the current working directory, followed by the name of the working directory.

Also, a command line that displays a long listing of the contents of the working directory, sorted by the date the file or directory was last modified, one screen at a time. I can get this one it's just the one screen at a time thing that gets me.

Any help? I know these are done using pipes and filters, but i'm having a lot of trouble.

Thanks

corpsegrinder

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set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

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       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

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Version 1.23.1							  Sun Jan 8 2012						      set_color(1)