Essential Docker Command Reference
Essential Docker Command Reference1. Searching for Imagesdocker search openjdk2. Pulling Imagesdocker pull docker.io/library/openjdk:8docker pull centos:7 is equivalent to docker pull registry.hub.docker.com/centos:73. Inspecting Image Detailsdocker inspect centos:74. Viewing Image Historydocker history centos:75. Removing Imagesdocker rmi alpi ...
Posted on Fri, 15 May 2026 01:36:31 +0000 by dagee
Essential Docker Commands for Daily Container Workflows
Launching and Managing Containers
# Spin up an interactive Ubuntu shell
docker run -it --rm ubuntu:22.04 bash
# Run a detached Nginx container, map host port 8080
docker run -d -p 8080:80 --name web nginx
Listing Rseources
# Show only active containers
docker ps
# Show every container, running or stopped
docker ps -a
# Display locally cache ...
Posted on Sat, 09 May 2026 15:33:42 +0000 by GodzMessanja
Batch Decompiling Java Class Files with JAD CLI
To recursively decompile compiled Java bytecode back into source files across an entire directory tree, the jad command-line utility supports wildcard patterns combined with directory restoration flags.
Windows Environment Example
jad -r -o -ff -s java -d C:\projects\decompiled_src -space -nonlb -t 4 C:\build\output\**\*.class
Unix/Linux Envir ...
Posted on Fri, 08 May 2026 10:41:11 +0000 by Highlander
Working with Docker Images: Search, Management, and Persistence
Querying the Registry
The docker search command queries public repositories, primarily Docker Hub, to locate available images. The basic syntax follows docker search [OPTIONS] <TERM>.
$ docker search postgres
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
postgres ...
Posted on Fri, 08 May 2026 04:12:44 +0000 by thefortrees
Configuring Redis as a Windows Service and Managing Instances
Acquiring the Windows Binaries
Redis does not officially distribute native Windows executables, but community-maintained archives and third-party ports are widely available. For Windows environments, obtain the pre-compiled ZIP archive or the MSI installer from the release repository. The ZIP package requires manual configuration, while the MSI ...
Posted on Fri, 08 May 2026 00:12:38 +0000 by Crowly