Software / Linux / Manuals Manual: ps
PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the ...
Software / Linux / Command Line How do I list all packages and versions on Ubuntu?
To list installaed software and the versions numbers first install apt-show-versions
sudo apt-get install apt-show-versions
They run apt-show-versions which will display currently ...
Software / Linux / Manuals Manual: crontab
NAME
crontab - maintain crontab files for individual users (ISC Cron V4.1)
SYNOPSIS
crontab [-u user] file crontab [-u user] [-l ...
Software / Linux / Manuals Manual: vi
PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the ...
Software / Linux / Command Line How do I backup a pgsql/PostgreSQL database?
To get a list of all databases on PostgreSQL su to the postgres user:
su - postgres
Once you have switched to ...
Software / Linux / Command Line How do I rename a KVM VM?
This example works on Debian 13, but will likely work on other distributions too (CentOS 7).
Save a copy of the ...
Software / Linux / Command Line What does the output of 'clusterctrl status' mean?
Running "clusterctrl status" you will get output similar to the below text.
clusterhat:1
clusterctrl:2
maxpi:10
ctrl_bus:20:4:3 21:3:3
hat_version:1.2
hat_version_major:1
hat_version_minor:2
hat_size:4
hat_uuid:622aef87-17d6-4022-a370-781e1c3fe2b9
hat_vendor:8086 Consultancy
hat_product_id:0x0004
throttled:0x0
hat_alert:0
p1:0
p2:0
p3:0
p4:0
ctrl20:FW:1.1 ADC1:5014mV T1:18.60C
p5:0
u5:1
p6:0
u6:1
p7:0
u7:1
ctrl21:FW:1.1 ADC1:4891mV T1:23.52C
p8:0
u8:1
p9:0
u9:1
p10:0
u10:1
clusterhat:False if no ...
Hardware / Cluster HAT / Cluster CTRL How do I update the firmware on ClusterHAT v2.6?
The ClusterHAT v2.6 uses an ATtiny1616 to emulate the XRA1200P I/O expander, to update the firmware using the built-in UPDI programmer ...