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P5-posix-run-capture
Jul 20, 2023
Run command and capture its output
POSIXRunCapture runs an external command and captures its output. Both standard error and output are captured. Upon exit, their contents can be accessed line by line or in one chunk. Callback routines can be supplied that will be called for each complete line of output read, providing a way for synchronous processing. Standard input can be supplied as either a file handle or a text.
This module is for those who value performance and effectiveness over portability. As its name suggests, it can be used only on POSIX systems.
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