Lintian tag information: maintainer-shell-script-fails-syntax-check (type: error)

Description (from lintian-explain-tags)

Running this shell script with the shell's -n option set fails, which
means that the script has syntax errors. This will likely make the package
uninstallable.

Run e.g. sh -n yourscript to see the errors yourself.

Visibility: error
Show-Always: no
Check: script/syntax

Show affected packages