--help # # Server-side # # Client-side none curl important --help --help # # Verify data after the test has been "shot" 0 Usage: curl [options...] -d, --data HTTP POST data -f, --fail Fail silently (no output at all) on HTTP errors -h, --help Get help for commands -i, --include Include protocol response headers in the output -o, --output Write to file instead of stdout -O, --remote-name Write output to a file named as the remote file -s, --silent Silent mode -T, --upload-file Transfer local FILE to destination -u, --user Server user and password -A, --user-agent Send User-Agent to server -v, --verbose Make the operation more talkative -V, --version Show version number and quit This is not the full help, this menu is stripped into categories. Use "--help category" to get an overview of all categories. For all options use the manual or "--help all".