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Full Discussion: How to delete all the files and folders inside all the directories except some specific directory?
Top Forums Shell Programming and Scripting How to delete all the files and folders inside all the directories except some specific directory? Post 302950888 by MadeInGermany on Wednesday 29th of July 2015 06:02:43 PM
Old 07-29-2015
-prune does not only suppress output, it really skips(prunes) these directories.
-o is logical OR, in a sequence has the meaning of "otherwise"
-a is logical AND, and can be omitted (is implicit), in a sequence has the meaning of "then"
\( -name archive -o -name log \) -prune
means: if name is "archive" OR if name is "log" then prune.
Perhaps the following "translation" make sense:
Code:
( if name is "archive" otherwise if name is "log" ) then if prune
otherwise if type is file then if print

The prune and print and delete and exec actions are always true.
The -exec is special: it is followed by a Unix command and arguments until there is a \; or a +; a {} argument is replaced by the current file name.
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LEARN ABOUT PHP

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.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
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Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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