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NAME

hr - define a thematic change in the content of a terminal session

SYNOPSIS

hr [OPTIONS]

DESCRIPTION

hr prints a horisontal bar in your terminal. Useful when you run a chain of commands that might produce a lot of output and you need to differentiate where a given output is coming from.

img

OPTIONS

-c,    --char       Character to use
-s,    --size       Number of columns
-pre,  --pre        Pad the left side with whitespace n
-post, --post       Pad the right side with whitespace n
-fg,   --fg         Foreground color to use, int 0-255
-bg,   --bg         Background color to use, int 0-255
-b,    --bold       Use bold
-i,    --italic     Use italics
-u,    --underline  Use underline
-r,    --reverse    Use reverse video

-h,    --help       Display this help and exit
-m,    --man        Display the manual and exit
-v,    --version    Display version info and exit

EXAMPLES

# display a yellow underlined bar using the default '=' character
hr -fg 220 --underline

example01.png

# display a red solid bar padded by 10 columns from right and left
hr -fg 160 -c ▀ --pre 10 --post 10

example02.png

# display a solid grey, thick bar using ascii character _ and the bold,
# underline and reverse video attributes

hr -fg 240 -c_ -bur

example03.png

# display a bar made of dots, with 5 column spacing one each size
# and 20 columns wide.

hr -fg 197 -c· -pre 5 -post 5 -size 20

example04.png

# use all options at once, because why not?
hr -c ! -fg 52 -bg 196 -biur -s 70 -pre 5 -post 5

example05.png

# use several characters to form a bar using arithmetics
hr -c "  japh  " -fg 1 -bg 0 -b -s $(($COLUMNS / 8))

example06.png

AUTHOR

Magnus Woldrich
CPAN ID: WOLDRICH
m@japh.se
http://japh.se
http://github.com/trapd00r

COPYRIGHT

Copyright 2019 THIS APPLICATIONs "AUTHOR" and "CONTRIBUTORS" as listed above.

LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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<hr> for your terminal; define a thematic change in content

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