mjhjmtu

uname -a

Linux localhost.localdomain 4.13.16-100.fc25.x86_64 #1 SMP Mon Nov 27 19:52:46 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

I tried to install ImageMagick using the command:

yum install ImageMagick

Output:

Last metadata expiration check: 0:00:21 ago on Sat 22 Sep 2018 12:45:09 PM MSK.
Dependencies resolved.
================================================================================
 Package Arch Version Repository Size
================================================================================
Installing:
ImageMagick x86_64 6.9.9.38-1.fc26 updates 183 k
Upgrading:
ImageMagick-libs x86_64 6.9.9.38-1.fc26 updates 2.2 M
ImageMagick-perl x86_64 6.9.9.38-1.fc26 updates 167 k

Transaction Summary
================================================================================
Install 1 Package
Upgrade 2 Packages

Total download size: 2.6 M
Is this ok [y/N]: y
Downloading Packages:
(1/3): ImageMagick-perl-6.9.9.38-1.fc26.x86_64. 48 kB/s | 167 kB 00:03 
(2/3): ImageMagick-6.9.9.38-1.fc26.x86_64.rpm 52 kB/s | 183 kB 00:03 
(3/3): ImageMagick-libs-6.9.9.38-1.fc26.x86_64. 153 kB/s | 2.2 MB 00:14 
-------------------------------------------------------------------------------
...
...

 Installed:
ImageMagick.x86_64 6.9.9.38-1.fc26 

 Upgraded:
ImageMagick-libs.x86_64 6.9.9.38-1.fc26 
ImageMagick-perl.x86_64 6.9.9.38-1.fc26 
Complete!

Next, I tried to install ImageMagick-devel:

yum install ImageMagick-devel

Output: (Full output available here.)

...
... So many text...
...

Upgraded:
libdrm.i686 2.4.91-1.fc26 libdrm.x86_64 2.4.91-1.fc26 

Complete!

Then, I ran this command:

seq 125 666 | sed 's/./& /g;/[0789]/d' | shuf | awk 'NR==1for(i=1;i<=NF;i++)printf("%c ",$i+0x0267f)' | sed 's/ $//' | imgout -f Symbola

I got this message:

bash: imgout: command not found

I tried the following command:

yum whatprovides '*/imgout'

I got:

Last metadata expiration check: 0:31:27 ago on Sat 22 Sep 2018 12:45:09 PM MSK.
Error: No Matches found

My question is: how can I install imgout?

I think that imgout might just be an alias for some variant of this

convert -font Symbola -pointsize 64 -fill black -background white caption:"`tee`" caption.png

Note that you need the Symbola font. Which was corrupted in my Kubuntu (even after reinstall), causing some problems testing.

The script you give produces 3 symbols, they are then rendered in that font and output to an image file that I've called caption.png. On testing this script makes an image of 3 dice with 4, 3, 2 stacked vertically.

For completeness the only reference online to an actual program imgout were uses in Tweets (eg by @eban) and a plugin for graphicsmagick. There is no reference to imgout on imagemagick.org website other than as a placeholder for an output image file.

This tool is not part of the ImageMagick upstream. (Source: ImageMagick site.) That's why it's not part of this package.

You should be able what's inside the installed packages (and thus, if the executable is included and at which path it is) by using rpm -ql $PACKAGE_NAME.

If you want to know which package contains a certain file then you can do as shown here: https://stackoverflow.com/questions/12670517/how-to-find-packages-containing-a-specific-file