ncdu – IFS Disk Space Analyzer

Last Updated on 23 August 2021 by Roberto De Pedrini If we want to check the disk space occupied by IFS files and directories, we have the possibility to install a great utility, NCDU, which allows us to quickly navigate inside IFS (but also inside QSYS.LIB) in search of the largest directories and therefore of the bigger files The operation is very simple … just install ncdu with yum from an SSH session (putty or ACS SSH Terminal) yum install ncdu then go to the main directory ‘/’, always in the SSH environment and type the following command (where I exclude the directories that I do not want to scan with ncdu) ncdu -x / --exclude /QSYS.LIB --exclude /QOpenSys --exclude /QIBM --exclude /QNT …