parse_command_line
Tokenize a command-line string into a dynamic array of arguments.
Two parsers are supported:
"windows"(mirrors Microsoft Kusto): whitespace separates tokens, double-quoted substrings are preserved literally (quote characters removed), and single quotes are plain characters."linux"(Berserk extension): POSIX shell lexing viashlex— both single and double quotes act as grouping quotes, backslash escapes are honoured, and unclosed quotes yield null.
Empty / whitespace-only input yields null; any other parser value
is an error.
Syntax
parse_command_line(command, parser)Parameters
Prop
Type
Given a dynamic field
This parameter is string-only. In permissive mode — the default — almost every field arrives as a dynamic, so passing one works because Berserk injects asstring: extract-or-null, the value when it really is a string and null otherwise, so the call yields null (a predicate yields false). A property bag or array is therefore not matched, and tostring() is never applied implicitly — use it explicitly to match a bag's JSON text, keys included. Strict mode rejects the dynamic instead of coercing it. See String coercion and the asXXX family.
Returns: dynamic
Examples
Example 1
print parse_command_line("ls -la \"/my path\"", "windows")| print_0 (dynamic) |
|---|
| ["ls","-la","/my path"] |