Using glob expressions with renamer

Renamer comes with globbing support built in supporting the special characters described here.

For example, this command operates on all js files in the current directory:

$ renamer --find this --replace that "*.js"

This command operates on all js files, recursively:

$ renamer --find this --replace that "**/*.js"

this command operates on all js files from the lib directory downward:

$ renamer --find this --replace that "lib/**/*.js"

Bash users without globstar enabled will need to enclose the glob expression in quotes to prevent native file expansion, i.e. "**/*.js"