| 1 | |
| 2 | Builtin Commands <a class="group-link" href="chap-builtin-cmd.html">builtin-cmd</a> |
| 3 | |
| 4 | |
| 5 | [Memory] cmd/append Add elements to end of array |
| 6 | pp asdl cell X gc-stats line proc |
| 7 | [Handle Errors] error error 'failed' (status=2) |
| 8 | try Run with errexit, set _error |
| 9 | failed Test if _error.code !== 0 |
| 10 | boolstatus Enforce 0 or 1 exit status |
| 11 | assert assert [42 === f(x)] |
| 12 | [Shell State] ysh-cd ysh-shopt compatible, and takes a block |
| 13 | shvar Temporary modify global settings |
| 14 | ctx Share and update a temporary "context" |
| 15 | push-registers Save registers like $?, PIPESTATUS |
| 16 | [Modules] runproc Run a proc; use as main entry point |
| 17 | module guard against duplicate 'source' |
| 18 | is-main false when sourcing a file |
| 19 | use change first word lookup |
| 20 | [I/O] ysh-read flags --all, -0 |
| 21 | ysh-echo no -e -n with simple_echo |
| 22 | write Like echo, with --, --sep, --end |
| 23 | fork forkwait Replace & and (), and takes a block |
| 24 | fopen Open multiple streams, takes a block |
| 25 | X dbg Only thing that can be used in funcs |
| 26 | [Hay Config] hay haynode For DSLs and config files |
| 27 | [Completion] compadjust compexport |
| 28 | [Data Formats] json read write |
| 29 | json8 read write |