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str screaming-snake-case for strings

Convert a string to SCREAMING_SNAKE_CASE.

Signature

> str screaming-snake-case {flags} ...rest

Parameters

  • ...rest: For a data structure input, convert strings at the given cell paths

Input/output types:

input output
list<string> list<string>
record record
string string
table table

Examples

convert a string to SCREAMING_SNAKE_CASE

>"NuShell"|str screaming-snake-case
NU_SHELL

convert a string to SCREAMING_SNAKE_CASE

>"this_is_the_second_case"|str screaming-snake-case
THIS_IS_THE_SECOND_CASE

convert a string to SCREAMING_SNAKE_CASE

>"this-is-the-first-case"|str screaming-snake-case
THIS_IS_THE_FIRST_CASE

convert a column from a table to SCREAMING_SNAKE_CASE

> [[lang, gems]; [nu_test, 100]] |str screaming-snake-caselang
╭───┬─────────┬──────╮
│# │  lang   │ gems │
├───┼─────────┼──────┤
│0│NU_TEST│100│
╰───┴─────────┴──────╯

Tips: Command str screaming-snake-case was not included in the official binaries by default, you have to build it with --features=extra flag

Copyright © 2019–2023 The Nushell Project DevelopersLicensed under the MIT License.
https://www.nushell.sh/commands/docs/str_screaming-snake-case.html