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Top Forums Shell Programming and Scripting Breaking large file into small files Post 302937447 by gandolf989 on Thursday 5th of March 2015 12:46:05 PM
Old 03-05-2015
Quote:
Originally Posted by RavinderSingh13
Hello emily/gandolf989,

If we need to split a file according to lines let's say 10'000 lines per file then following may help.
Code:
awk '{FILENAME="file"int((NR-1)/10000);print >> FILENAME}' Input_file

Thanks,
R. Singh
There seems to be a magic awk command for almost every problem.

---------- Post updated at 12:46 PM ---------- Previous update was at 12:44 PM ----------

Quote:
Originally Posted by rbatte1
Well, gandolf989, that appears to be a poor suggestion given that split will do this all in a single operation....
csplit might be a far better tool, I just haven't used it. There is certainly a size file where head/tail just won't work, but for many files it might work well enough.
This User Gave Thanks to gandolf989 For This Post:
 

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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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