Scripts & HOWTOs – @timvkn : tech

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TIMVKN.NL/TECH hosts a repository of scripts and patterns I have created over the course of time.

My Frequently Used CLI Commands / Admin Tools (QuickRef)	Description
dsa.msc / adsiedit.msc / virtmgmt.msc	Active Directory Users & Computers / ADSI Edit / Hyper-V Manager
start-process powershell -verb runas	Start PowerShell with Elevated Privileges
rundll32 sysdm.cpl,EditEnvironmentVariables	Edit Windows system environment variables
cacls “C:\Path\To\File.TXT” /E /G username@example.com:C	Quick way to add write permission to a filesystem resource
java -Djavax.net.debug=ssl:handshake -jar target/packagename-1.0.0-SNAPSHOT.jar	Start package with TLS handshake debugging enabled

Force file timestamp to a specific datetime.

touch -t 202301251415.00 Filename

Delete evicted pods from current OpenShift project.

oc get pods | grep Evicted | awk '{print $1}' | xargs oc delete pod

Create an OpenShift secret from the command line.

oc create secret generic gateway1 --from-file=server.p12

Mavin compile (Java) code and create local package.

mvn clean package -DskipTests

Run a specific unit test from the command line.

mvn test -Dtest=JavaClassTest#specificTest

Example script with a check on the number of submitted parameters.

#!/bin/bash

[ $# -ne 1 ] && echo "ERROR: Input Required" && exit 1;

echo $1