jq Manual (development version) – GitHub Pages, jq: Command-line JSON processor – Linux Man Pages (1), jq: Command-line JSON processor – Linux Man Pages (1), jq Manual (development version) – GitHub Pages, Sets the exit status of jq to 0 if the last output values was neither false nor null, 1 if the last output value was either false or null, or 4 if no valid result was ever produced. Normally jq exits with 2 if there was any usage problem or system error, 3 if there.
10/10/2017 · Consider an empty input, a constant filter and –exit-status. The result is an empty output and the exit code is 0 : Sets the exit status of jq to 0 if the last output values was neither false nor null, 1 if the last output value was either false or null, or 4 if.
7/14/2020 · Detailed feature explanation jq normally returns with exit code 0 if the jq program and and input data are valid, regardless of the program’s output. Adding the -e flag causes jq to return with exit code 1 if the output is null or false and 0 otherwise. Below is a reference for which exit codes are returned under which conditions when using -e.
Normally jq exits with 2 if there was any usage problem or system error, 3 if there was a jq program compile error, or 0 if the jq program ran. Another way to set the exit status is with the halt_error builtin function.
6/7/2016 · $> zypper info jq Information for package jq : —– Repository: repo-oss Name: jq Version: 1.5-3.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 93.5 KiB Summary: A lightweight and flexible command-line JSON processor Description: A lightweight and flexible command-line JSON processor. jq is like sed for JSON …
Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more, 11/9/2016 · jq .key exit with a non-zero status when trying to retrieve a value with a nonexistent key, then you can define a custom function:, 8/18/2013 · With the -e option now exit status 0 is for non-false/null last results, 1 is for false/null last result, and, 2 is for usage and system errors, 3 is for jq compile errors, 4 is for invalid results (run-time errors). Without -e jq exits with 0 every time if the program compiles.
2/25/2021 · jq Cheet Sheet. GitHub Gist: instantly share code , notes, and snippets.
Since you use jq , it means you are working within a shell script context. If the boolean result is to be handled by the shell script, you can make jq set its EXIT _ CODE depending on the JSON request success or failure status, with jq -e. Example shell script using the EXIT _ CODE from jq :
