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Top Forums Shell Programming and Scripting compare two files and search keyword and print output Post 302477018 by cdfd123 on Friday 3rd of December 2010 05:05:20 AM
Old 12-03-2010
compare two files and search keyword and print output

[CODE]
You have two files to compare by searching keyword from one file into another file

File A
23 >pp_ANSWER
24 >aa hello [Beta done ]
25 >jau head wear [John mayor]
66 >jss oops [calix meyers]
872 >aqq olps ploww oww sss [Mutton deer]
722 >GG_KILLER
..... large files

File B

Beta done
KILLER
John Mayor
calix meyers

Desired output
24 >aa hello [Beta done ]
25 >jau head wear [John mayor]
66 >jss oops [calix meyers]
722 >GG_KILLER

Code:
awk 'NR==FNR{a[$1]=$1;next}$0 in a{print $1,a[$1],$2}'
thought like any keyword will match will come but not working

 

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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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