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Top Forums Shell Programming and Scripting cutting unix path after known directoryname Post 302418552 by pseudocoder on Tuesday 4th of May 2010 04:57:46 PM
Old 05-04-2010
Quote:
Originally Posted by vgersh99
Code:
pwd | sed 's/apache.*/apache/'

Quote:
Originally Posted by Qube
If possible with a bit of explanation, please.
Yes.
Assuming your current directory is /usr/local/apache/etc/conf, the sed command searches for the string apache and all the stuff behind, finds apache/etc/conf in this case and then replaces it with the string apache.
HTH
 

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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. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. 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 incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
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