jq
''
file.json
jq \
'' \
file.json
ShellCheck found an empty string used as a command name. This is never valid.
If the command is intended to do nothing, use true
aka :
instead. Otherwise, determine why an empty string ended up as a command name and fix it accordingly. In the example, each line was interpreted as a separate command due to missing line continuations.
None
ShellCheck is a static analysis tool for shell scripts. This page is part of its documentation.