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Top Forums Shell Programming and Scripting Usage of '-' in eval command. Post 302878516 by Corona688 on Friday 6th of December 2013 01:08:47 PM
Old 12-06-2013
You have restated the method you have chosen to solve your goal. Not your goal.
 

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FMT(1)                                                             User Commands                                                            FMT(1)

NAME
fmt - simple optimal text formatter SYNOPSIS
fmt [-WIDTH] [OPTION]... [FILE]... DESCRIPTION
Reformat each paragraph in the FILE(s), writing to standard output. The option -WIDTH is an abbreviated form of --width=DIGITS. With no FILE, or when FILE is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -c, --crown-margin preserve indentation of first two lines -p, --prefix=STRING reformat only lines beginning with STRING, reattaching the prefix to reformatted lines -s, --split-only split long lines, but do not refill -t, --tagged-paragraph indentation of first line different from second -u, --uniform-spacing one space between words, two after sentences -w, --width=WIDTH maximum line width (default of 75 columns) -g, --goal=WIDTH goal width (default of 93% of width) --help display this help and exit --version output version information and exit AUTHOR
Written by Ross Paterson. REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report fmt translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/fmt> or available locally via: info '(coreutils) fmt invocation' GNU coreutils 8.28 January 2018 FMT(1)
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