Perl: System Call
To do a system call, use qx() or system(). The qx command returns unix's stdout and do wait for the process to finish. Example:
qx(gzip x.txt); qx(gzip -d x.txt.gz);
To do a system call, use qx() or system(). The qx command returns unix's stdout and do wait for the process to finish. Example:
qx(gzip x.txt); qx(gzip -d x.txt.gz);