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Top Forums UNIX for Dummies Questions & Answers Saving a temporary output within a script Post 302527821 by Portabello on Sunday 5th of June 2011 05:49:17 PM
Old 06-05-2011
Quote:
Originally Posted by tukuyomi
what's the output of my_command alone?
Does my_command is something along echo $(...)
If so, remove the echo $( ) and keep what's inside ...
the output of my_command is

500 kb process_1
600 kb process_2
700 kb process_3
800 kb process_4
700 kb process_5
100 kb process_6

and the output of the final_command is

process_2
process_3
process_4
process_5

and the echo has nothing to do with what i am looking for, it just helps me to know what is the outout of the temp file/variable
 

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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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