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Top Forums Shell Programming and Scripting Printing a 2 column output using scripts Post 302922019 by Chubler_XL on Tuesday 21st of October 2014 04:39:45 PM
Old 10-21-2014
You could use printf to help format you output a little better:

Code:
FMT="%16s -------- %-19s\n"

printf "$FMT" "# of Directories" "# of Messages/Files"
numDir=$(find . -type d | wc -l)
numMsg=$(find . -type f | wc -l)
printf "$FMT" $numDir $numMsg

Output would end up like this:

Code:
# of Directories -------- # of Messages/Files
              12 -------- 108

See how the -19s format is 19 wide left-justified and 16s is 16 wide right-justified.
 

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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. 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 With no FILE, or when FILE is -, read standard input. GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report fmt translation bugs to <http://translationproject.org/team/> AUTHOR
Written by Ross Paterson. COPYRIGHT
Copyright (C) 2013 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
The full documentation for fmt is maintained as a Texinfo manual. If the info and fmt programs are properly installed at your site, the command info coreutils 'fmt invocation' should give you access to the complete manual. GNU coreutils 8.22 June 2014 FMT(1)
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