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Full Discussion: Bad substitution - ShellCheck says okay
Top Forums Shell Programming and Scripting Bad substitution - ShellCheck says okay Post 303029905 by TioTony on Saturday 2nd of February 2019 08:24:12 PM
Old 02-02-2019
When I run
Code:
echo $LS_COLORS

on my system I get this result

Code:
rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:

My guess is you get something similar. I believe the problem is the evaline of the script does not have a substitution string available for all the additional entries, such as *.tar=01;31
This User Gave Thanks to TioTony For This Post:
Xubuntu56
 

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LEARN ABOUT DEBIAN

libvalhalla-test

LIBVALHALLA-TEST(1)					      General Commands Manual					       LIBVALHALLA-TEST(1)

NAME

       libvalhalla-test - a test media indexing utility which uses libvalhalla

SYNOPSIS

       libvalhalla-test [options ...] paths ...

DESCRIPTION

       This manual page documents briefly the libvalhalla-test command.

       libvalhalla-test is a command-line media indexing tool which uses libvalhalla. It is mainly used to test and exercise libvalhalla capabili-
       ties.

OPTIONS

       -h --help
	      this help

       -v --verbose
	      increase verbosity

       -l --loop
	      number of loops

       -t --timewait
	      time to wait between loops [sec]

       -e --delay
	      delay before the scanning begins [sec]

       -m --timelimit
	      time limit [ms] for the scanning

       -a --priority
	      priority for the threads

       -d --database
	      path for the database

       -f --download
	      path for the downloader destination

       -c --commit-int
	      commits interval

       -p --parser
	      number of parsers

       -n --decrap
	      enable decrapifier (for title metadata)

       -k --keyword
	      keyword for the decrapifier

       -s --suffix
	      file suffix (extension)

       -g --grabber
	      grabber to be used

   Example:
	      libvalhalla-test -l 2 -t 5 -d ./mydb.db -p 1 -a 15 -s ogg -s mp3 /home/foobar/music

       Default values are:

	      loop=1, timewait=0, database=./valhalla.db, commit-int=128, parser=2, priority=19,

	      suffix=flac,m4a,mp3,ogg, wav,wma,avi,mkv,mov,mpg,wmv, bmp,gif,jpeg,jpg,png,tga,tif,tiff

AUTHOR

       libvalhalla was written by Mathieu Schroeter <mathieu.schroeter@gamesover.ch>, Benjamin Zores  <ben@geexbox.org>,  Fabien  Brisset  <fbris-
       set@gmail.com> and Davide Cavalca <davide@geexbox.org>.

       This manual page was written by Davide Cavalca <davide@geexbox.org>, for the Debian project (but may be used by others).

								    10/12/2009						       LIBVALHALLA-TEST(1)
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