My go-to tools: * vd (visidata) * xsv (often piping into vd) * jq (though I often forget the syntax =P) * gron (nice for finding the json-path

My go-to tools: * vd (visidata) * xsv (often piping into vd) * jq (though I often forget the syntax =P) * gron (nice for finding the json-path to use in the jq script) * xmlstarlet (think jq for xml) * awk (or mawk when I need even more speed) * GNU parallel (or just xargs for simple stuff)