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Full Discussion: AWK - check column data
Homework and Emergencies Emergency UNIX and Linux Support AWK - check column data Post 302383822 by vasanth.vadalur on Thursday 31st of December 2009 03:52:21 PM
Old 12-31-2009
Dear radoulov,

Yaa... Its worked fine...

Still if i need to check pairs of third column($3) and fourth column($4), with the next line upto end... wht will be the program..

Eg:

Input file :

w e 4.2 5
t j 5 6
y u 4.2 5
y i 5 5

output:


w e 4.2 5
t j 5 6
y u 4.1 5
y i 5 5

Thanks in advance

Last edited by vasanth.vadalur; 12-31-2009 at 05:01 PM..
 

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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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