debug

For debug.

Debug print the value(s) piped in.

Command Type

built-in

Signature

> debug {flags}

Flags

--raw, -r: Prints the raw value representation.
--raw-value, -v: Prints the raw value representation but not the nushell value part.

Input/output types:

input	output
list<any>	list<string>
any	string

Examples

Debug print a string.

> 'hello' | debug
hello

Debug print a list.

> ['hello'] | debug
╭───┬───────╮
│ 0 │ hello │
╰───┴───────╯

Debug print a table.

> [[version patch]; ['0.1.0' false] ['0.1.1' true] ['0.2.0' false]] | debug
╭───┬────────────────────────────────╮
│ 0 │ {version: 0.1.0, patch: false} │
│ 1 │ {version: 0.1.1, patch: true}  │
│ 2 │ {version: 0.2.0, patch: false} │
╰───┴────────────────────────────────╯

Debug print an ansi escape encoded string and get the raw value.

> $'(ansi red)nushell(ansi reset)' | debug -v
"\u{1b}[31mnushell\u{1b}[0m"

Subcommands:

name	description	type
`debug env`	Show environment variables as external commands would get it.	built-in
`debug experimental-options`	Show all experimental options.	built-in
`debug info`	View process memory info.	built-in
`debug profile`	Profile pipeline elements in a closure.	built-in

← config flatten debug env →