repo forall

repo forall可以遍历每个repo仓库并执行同样的命令

用法为:

repo forall [<project>...] -c <command> [<arg>...]

-c后可以直接跟任何shell命令

eg:

repo forall -p -c git checkout branch_name

repo forall -h
Usage: repo forall [<project>...] -c <command> [<arg>...]
repo forall -r str1 [str2] ... -c <command> [<arg>...]"


Options:
  -h, --help            show this help message and exit
  -r, --regex           Execute the command only on projects matching regex or
                        wildcard expression
  -g GROUPS, --groups=GROUPS
                        Execute the command only on projects matching the
                        specified groups
  -c, --command         Command (and arguments) to execute
  -e, --abort-on-errors
                        Abort if a command exits unsuccessfully


  Output:
    -p                  Show project headers before output
    -v, --verbose       Show command error messages
    -j JOBS, --jobs=JOBS
                        number of commands to execute simultaneously