1#!/bin/sh 2 3while [ "$1" != "" ]; do 4 case $1 in 5 --version) 6 /bin/cat <<'OUTPUT' 7gpg (GnuPG) 2.2.4 8libgcrypt 1.8.1 9Copyright (C) 2017 Free Software Foundation, Inc. 10License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html> 11This is free software: you are free to change and redistribute it. 12There is NO WARRANTY, to the extent permitted by law. 13 14Home: /root/.gnupg 15Supported algorithms: 16Pubkey: RSA, ELG, DSA, ECDH, ECDSA, EDDSA 17Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH, 18 CAMELLIA128, CAMELLIA192, CAMELLIA256 19Hash: SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224 20Compression: Uncompressed, ZIP, ZLIB, BZIP2 21OUTPUT 22 ;; 23 -?*) 24 echo "Unknown option: $1" 25 ;; 26 *) 27 break 28 esac 29 shift 30done 31