Sir, I have a big datafile in the given format. I have to extract the lines which are starting with ‘Chr’ followed by number like ‘Chr5’, ‘Chr25’ etc. and fix the range for each line by subtracting 10 from that number left and adding 10 to that number right. (or in other way; remove the lines starting with miR, let,CH, number, Chr without number: shown in blue color) For example, Chr5-26236044 has to be displayed like Chr5:26236034-26236054. If the ‘Chr5’ with same range is came in the output file, n-1 entries are to be removed otherwise all Chr5 must be present. In the given output Chr5 with same data range came twice. One has to be removed (shown in red color). Similarly Chr2 came 3 times with different ranges. So all three should be there. I given the output required. The output format must be like this Chrno:number1-number2 (no spaces). Shell scripting for this is highly appreciated. Thanks in Advance.
Output required:
Last edited by DukeNuke2; 12-02-2010 at 04:19 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)