Hello,
I'm looking about how to work with $? returning from a system call.
I have the following :
system("echo 'DIS CHS(*)' | runmqsc SQFR | grep CHANNEL | sort | uniq -c");
print $?;
which is returning correct result :
6 CHANNEL(ADMIN.MQMON) CHLTYPE(SVRCONN)
19 CHANNEL(OLISFA) CHLTYPE(SVRCONN)
1 CHANNEL(QCF1.SQFR) CHLTYPE(RCVR)
20 CHANNEL(SAA.CEDICAM.FR) CHLTYPE(SVRCONN)
1 CHANNEL(SPFR.TO.SQFR) CHLTYPE(RCVR)
1 CHANNEL(SQFR.QCF1) CHLTYPE(SDR)
4 CHANNEL(STRATE.CLIENT) CHLTYPE(SVRCONN)
Question:
using special variable $? how can I ie. cut and summarize first column
containing the figures ?
More generally how to work with $? format and value ?
Thanks.
Bye,
Bruno
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