Archive for the tag 'shell'



Oct 06 2016

Processing CSV Files with Perl and Bash

Published by under Linux

Olivier, a friend of mine, had to parse a CSV file and took the opportunity to benchmark the performance of 3 programming languages.   The file contains server names and disks he needs to add up into a hash table in order to get the total disk space for each server. He assumes on his […]

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Aug 25 2016

List AS400 Profiles JOBQ

Published by under AS400

I want to do a bit of cleanup because users jobs are running in all sort of queues. JOBQ are defined within JOBD (Job Description) that are assigned to user profiles. I can get the job descriptions easily with the WRKUSRPRF command but getting all job queues at once is trickier. If you’re familiar with […]

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Feb 18 2016

SSH, Default Shell and Command History on AS400

Published by under AS400

QSHELL and PASE on IBM i are nice tools but remain quite limited with the fixed size 5250 window without scroll bars. Let’s see how to make it better with a secure SSH connection and a few tricks.   Launch SSH Daemon Considering SSH is installed on your AS400 ie 5733SC1 (OpenSSH, OpenSSL, zlib) in […]

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