shell-command-launcher 1.0.0

A simple tool to launch shell command many times.

Shell Command Launcher

A simple tool to launch shell command many times.

Args

command

The command to run, which is a string. You can use $<var_name> or ${<var_name>} to represent a var defined in arg_dict. For details, see the template doc.

arg_dict

A dict of args to replace the var in cmd. The key is the var name, and the value is a list of the var value.

The command will run with all combinations of the var values.

log_dir

The dir to save the log file. If set, the output of each command will be saved in log_dir/<var_name1>_<var_value1>__<var_name2>_<var_value2>...__<var_namen>_<var_valuen>.log.

num

The number of times to run the same command. If set, each command will run num times. If log_dir is also set, the output of each command will be saved in log_dir/<var_name1>_<var_value1>__<var_name2>_<var_value2>...__<var_namen>_<var_valuen>_<num>.log.

parallel_num

The number of tasks to run in parallel. If set, we will run parallel_num tasks in parallel.

sleep_time

The sleep time in seconds between each command, 0 by default. We will sleep sleep_time seconds between each command.

other args

Other args will be passed to subprocess.Popen as kwargs. For details, see the doc.