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Top Forums Programming Correct way to read data of different formats into same struct Post 302940516 by migurus on Monday 6th of April 2015 06:16:14 PM
Old 04-06-2015
Quote:
Originally Posted by yifangt
I was wondering what is the correct way to read in data "one-part-per-line" as compared with "one-record-per-line" formats into the same structure in C?
I think questioning how to read a set of data is not exactly correct here. Rather, how to write those files. If you have an option to select in which way data will be given to you I'd much prefer one-record-per-line, as in this case end of line serves naturally as a record separator. In one-per-part-line approach there is extra burden on reader program to always keep track which field is being processed, which record is current, etc... Not to discount plain readability of line-per-record is much better than the other one, which is always helpful.
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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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