| 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 value proc test_ |
| 7 | asdl_ cell_ X gc-stats_ |
| 8 | [Handle Errors] error error 'failed' (status=2) |
| 9 | try Run with errexit, set _error |
| 10 | failed Test if _error.code !== 0 |
| 11 | boolstatus Enforce 0 or 1 exit status |
| 12 | assert assert [42 === f(x)] |
| 13 | [Shell State] ysh-cd ysh-shopt compatible, and takes a block |
| 14 | shvar Temporary modify global settings |
| 15 | ctx Share and update a temporary "context" |
| 16 | push-registers Save registers like $?, PIPESTATUS |
| 17 | [Introspection] runproc Run a proc; use as main entry point |
| 18 | X extern Run an external command, with an ENV |
| 19 | X invoke Control which "invokables" are run |
| 20 | [Modules] |
| 21 | source-guard guard against duplicate 'source' |
| 22 | is-main false when sourcing a file |
| 23 | use create a module Obj from a source file |
| 24 | [I/O] ysh-read flags --all, -0 |
| 25 | ysh-echo no -e -n with simple_echo |
| 26 | write Like echo, with --, --sep, --end |
| 27 | fork forkwait Replace & and (), and takes a block |
| 28 | fopen Open multiple streams, takes a block |
| 29 | [Hay Config] hay haynode For DSLs and config files |
| 30 | [Completion] compadjust compexport |
| 31 | [Data Formats] json read write |
| 32 | json8 read write |