https://blogs.ncl.ac.uk/cs-history/2019/09/ It’s ages since I made an entry in the Blog, so I’m adding a little one (and 7 pics!) to remind you that it exists. Another, more important entry, is currently in preparation, describing the marvellous success of our Official Inauguration on the 13th June. (Frantic catching-up on other things, on the parts ofSeguir leyendo

WinWorld from the past, to the present, for the future

https://winworldpc.com/library/operating-systems WinWorld from the past, to the present, for the future WinWorld is an online museum dedicated to the preservation and sharing of vintage, abandoned, and pre-release software. We offer information, media and downloads for a wide variety of computers and operating systems. Our entire library is free, open and available to everyone. Whether you’re lookingSeguir leyendo

iotop solaris 11

Works only in Global Zone https://github.com/SynetoNet/solaris-utils/blob/master/performance/tools/io/iotop ./iotop -C -D -j -o -P -Z

memstat

echo «::memstat» | mdb -k Page Summary Pages Bytes %Tot —————————- —————- —————- —- Kernel 2356318 17.9G 8% Defdump prealloc 375179 2.8G 1% ZFS 602721 4.5G 2% Anon 5160416 39.3G 18% Exec and libs 7942 62.0M 0% Page cache 19943103 152.1G 69% Free (cachelist) 82585 645.1M 0% Free (freelist) 569720 4.3G 2% Total 29097984 222GSeguir leyendo

Checking Your Ubuntu Version From the Terminal

Step 1: Open the terminal. Step 2: Enter the lsb_release -a command. Step 1: Open “System Settings” from the desktop main menu in Unity. Step 2: Click on the “Details” icon under “System.” Step 3: See version information.

Disable password complexity in ESXi 6.5

After ESXi 6.5 setup is complete, password complexity requirements are enforced for users, esp. root. To change root password to a simple non-complex password by disabling password complexity requirements temporarily use following steps: SSH to host vi /etc/pam.d/passwd Comment first (requisite) and second (sufficient) lines Copy sufficient line and remove use_auth_ok. Leave this edited lineSeguir leyendo