ipcBatchProcess

ipcBatchProcess( 
t_command 
t_hostName 
t_logFile 
)
=> o_childId

Invokes a process to execute batch commands. The child process in this case is a batch process that does not communicate with the parent process.

This child process is locked in the batch mode and cannot be switched into the active data passing mode.

t_command	Command to be executed locally or on a network node.
t_hostName	Network node.An empty string (`""`) for hostName means the process is run locally.
t_logFile	Data written to the child’s `stdout` and `stderr` is written into this logFile. The logFile is closed when the child terminates and can be read subsequently using file input and output functions.

o_childId

Batch process that does not communicate with the parent process.

cid = ipcBatchProcess("ls /tmp" "" "/tmp/ls.log")
ipc:4

Then, /tmp/ls.log has the file listing of /tmp.