genpasswd

Sometime ago I needed simple password generator, so I’ve wrote one. Maybe someone will like to use it too: genpasswd() { local l=$1 [ "$l" == "" ] && l=20 tr -dc A-Za-z0-9_!@$%^., < /dev/urandom | head -c ${l} | xargs } Just add it to Your .shellrc (in my case .bashrc), reload Your environment […]

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AIX ACLs

Today we will learn how to perform changes to AIX filesystems with Extended Attributes in case if customer wants some additional rights for some users for only some specified files/directories.

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Time and time again

Hello Readers,   I wanted to start this technical blog long time ago, but … I was overloaded with work. Now I think I’ll be having more time for this, so hopefully I will have enough time to post some technical stuff from time to time.

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