Lintian tag information: missing-dep-for-interpreter (type: error)
Description (from lintian-explain-tags)
You used an interpreter for a script that is not in an essential package. In most cases, you will need to add a Dependency on the package that contains the interpreter. In some cases a weaker relationship, such as Suggests or Recommends, will be more appropriate. Visibility: error Show-Always: no Check: scripts