All, I am writing a function in PHP that opens a bi-directional process to rrdtool using the syntax:
rrdtool - As everyone is pretty much aware, this open a pipe that can receive commands from standard in and echo back on standard out. However, I wanted to confirm what character steam should be used to confirm that an entire package has been received from the rrdtool pipe. At the moment, I am using either of the following two substring matches: "OK" "ERROR" Is this sufficient? Are there any other substring matches that tell me that the command has completed? Thanks in Advance, Larry Adams TheWitness @ www.cacti.net _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
