IT Wiki

if-for-while-function-variable - [While]

tmade (tmade@undisclosed.example.com) — 2026-07-27T15:34:26+00:00

Home tmade.de Home Wiki Variabel variabel=value echo $variabel Debug Set set -x Unset set +x IF/ELSE The “if” syntax is dependant on the kind of condition. Basically there are 3 types: 1. file 2. integer 3. string File Example “file”: file=/test if [ -e $file ] then echo "$file exist." else echo "$file does not exist." fi

git - [Commands]

tmade (tmade@undisclosed.example.com) — 2026-07-16T11:09:43+00:00

Git Installation The git version control system is installed with the following command: apt-get install git Commands git init #Initialize repository in actual working directory git config --global user.email "you@example.com" #set email git config --global user.name "Your Name" #Set your account's default identity # stored in ~home//.gitconfig git config user.name "Your Name" …

network - [Test]

tmade (tmade@undisclosed.example.com) — 2026-06-24T13:38:31+00:00

Home tmade.de Home Wiki Network Configure Netzwerk/ IP change (opensuse /SLES): /etc/sysconfig/network/ifcfg-eth0 Commandline Configuration Temporary networking modification via ifconfig/ route: ifconfig eth0 172.22.49.127 netmask 255.255.255.0 ifconfig eth0:0 192.168.0.5 netmask 255.255.255.0 #add temporary a 2nd ip-adress ifconfig eth0:1 192.168.0.6 netmask 255.255.255.0 #add temporary a 3nd ip-adress route add default gw 172.22.49.2 route del default gw 192.…

misc - [Set variable]

tmade (tmade@undisclosed.example.com) — 2026-06-12T09:07:53+00:00

MISC Terminator Personalized terminator settings: shift+F10 #Preferences (if "PuTTY style paste" is active) strg+shift+c #copy strg+alt+h #split horizontally strg+alt+v #split vertically strg+alt+m #multiplex (groupalltoggle) Terminator -> Preferences -> Profiles…

openshift

tmade (tmade@undisclosed.example.com) — 2026-04-14T15:08:17+00:00

OpenShift oc rsh pod-id oc project oc project project-id oc completion bash >> .bashrc oc -ndefault get network/cluster oc label dc/apache-test app=apache-test oc scale --replicas=1 dc -l labelname=value oc scale --replicas=0 dc -l app.kubernetes.io/component=worker #scale dc´s by label oc scale --replicas=0 dc dc-name #scale single dc oc get pods --selector=app.kubernetes.io/component=worker oc get pods -l app.kubernetes.io/component=worker oc get dc | cut -d "…

vi - [Visual Mode]

tmade (tmade@undisclosed.example.com) — 2026-04-07T14:08:42+00:00

Home tmade.de Home Wiki VI Search ^ #A line beginns with $ #A line ends with \< #A word beginns with \> #A word ends with :set hlsearch #Highlight spaces % #Jump to closing bracket, when curser is on "{" or "}" # #Jump to function, when curser is on function or where the function is called (and vice versa)

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tmade (tmade@undisclosed.example.com) — 2024-02-05T18:42:39+00:00

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tmade (tmade@undisclosed.example.com) — 2023-05-19T17:16:39+00:00

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tmade (tmade@undisclosed.example.com) — 2020-02-26T09:23:07+00:00