Ok, so you’ve changed a dataset member ‘accidentally’ and now you want to ‘cover’ your tracks by blaming someone else. Fair enough… maybe… 🙂 So, how do you do this? Quite simple really. You just need to reset the ISPF statistics of the member in question. Here’s an example on […]
This September I will be presenting at the IBM z Systems Security Conference to be held at the IBM Client Center in Montpellier, France. This time I will be talking on: Migration to RACF The conference will occur between September 29th and October 2nd. This is a free of charge […]
The following table summarises all the z/OS Unix System Services (USS) shell commands: General Use Command Description at Run a command at a specified time batch Run commands when the system is not busy bpxmtext Display reason code text ceebldtx Transform message source files into loadable message text files clear […]
IBM utility IEBGENER can be used to copy the content of one dataset into another via batch. The basic JCL for this effect is as follows: //COPYFILE EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSUT1 DD DSN=input_dataset,DISP=SHR //SYSUT2 DD DSN=output_dataset,DISP=(,CATLG), // VOL=SER=volser, // SPACE=(CYL,(xx,yy),RLSE) //SYSIN DD DUMMY //SYSUDUMP DD SYSOUT=* //* You […]
This August I will be speaking at the Share 2015 conference in Orlando, Florida in the United States. I will be giving 3 presentations around security: Cybercrime Inc. In this session we will discuss how technology evolution has allowed syndicate criminals to become organised criminal “corporations”. We will be looking at […]
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