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Top Forums Shell Programming and Scripting Split files with formatted numbers Post 302908900 by bobbygsk on Friday 11th of July 2014 09:21:24 AM
Old 07-11-2014
Quote:
Code:
	printf("HD-%d-%03d\n", (NR - 1 + lpf) <= lc ? lpf : lc % lpf, nf) > fn

If the current line number (which is the 1st line in an output file) - 1 + the maximum number of lines that we will write to a file is less than or equal to the the number of lines in the input file, print the maximum number of lines to write to a file; otherwise, print the number of lines left over (which will only happen on the last file and only then if there are less than lines left to go into that file).
Thanks Don Cragun. Before this printf, I hard coded no.of records in header for all files. For the last file, I took of the header and I did word count by line, then echoed that number as header by using a temp file.

Your code made it simple.
 

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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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