Capitalization and Transposition Commands

CAPITALIZATION AND TRANSPOSITION COMMANDS

Commands to change the capitalization and transposition of text:

capitalize-word(2) (esc c) Capitalize word
generate-hash(2) Generate SHA1 or SHA256 hash or HMAC
lower-case-region(2) (C-x C-l) Lowercase a region (downcase)
lower-case-word(2) (esc l) Lowercase word (downcase)
sort-lines(2) Alphabetically sort lines
sort-lines-ignore-case(3) Alphabetically sort lines ignoring case
transpose-chars(2) (C-t) Exchange (swap) adjacent characters
transpose-lines(2) (C-x C-t) Exchange (swap) adjacent lines
transpose-region-line(3) Exchange (swap) region with adjacent line
uniq(3) Make lines in a sorted list unique
upper-case-region(2) (C-x C-u) Uppercase a region (upcase)
upper-case-word(2) (esc u) Uppercase word (upcase)

Ref: Capitalization and Transposition Commands File: me.0 Date: 2026/03/05