Mac os命令

新建文本
tounch test.txt
压缩与解压缩
unzip "test.ipa"
zip -r "test2.ipa" Payload/
启动sshd服务
sudo /usr/sbin/sshd
查看identities
$ security find-identity -p codesigning ~/Library/Keychains/xxx.keychain

Policy: Code Signing
  Matching identities
  1) 49F2FBE79899DF18A9638AC6B1302E2EB6E079AD "Mac Developer: John Doe (AA1AAA1AAA)"
     1 identities found

  Valid identities only
  1) 49F2FBE79899DF18A9638AC6B1302E2EB6E079AD "Mac Developer: John Doe (AA1AAA1AAA)"