I can check if docker is installed through the which docker or command -v docker commands. But I need to check if docker's compose plugin is installed (I will use it like docker compose up -d later).
I work with docker images a lot and create the same image again and again after making changes to the code; so I get a lot of leftover images. I want to write a bash script that can delete all…
I installed bash-5.1 via Homebrew on my Macbook (M1-Monterey). sachetz$ /opt/homebrew/bin/bash --version GNU bash, version 5.1.16(1)-release (aarch64-apple-darwin21.1.0) Added the path to /etc/shells file: /bin/bash /bin/csh /bin/dash /bin/ksh /bin/sh /bin/tcsh /bin/zsh /opt/homebrew/bin/bash And ran the following command to set bash-5.1 as…
Using a Dockerfile to build an image which I later use to run a container used to cross-compile a binary for a target platform. This container is used for development, so I work hours inside this container. The "make" command…
I am trying to give a set of bash instruction to my docker container when it launch. but when I try to launch this docker file everything works great until the 'mv' command as you can see here : but…
I've built a docker image in order to publish a jupyter notebook to my team. The jupyter notebook runs inside a docker container by running a docker run command containing numerous arguments (such as mounts and environment variables for AWS…
I am running spark workers using docker, replicated using a docker-compose setup: version: '2' services: spark-worker: image: bitnami/spark:latest environment: - SPARK_MODE=worker - SPARK_MASTER_URL=spark://1.1.1.1:7077 deploy: mode: replicated replicas: 4 When I run docker-compose exec spark-worker ls, for example, it only runs…
I've recently enrolled in a cybersecurity bootcamp and am having a little trouble figuring out where I'm going wrong writing this script with a grep command. I'm supposed to be pulling employee names from a schedule and the script is…
I am trying, as part of an exercise, to create an image and run a simple bash script. This is my Dockerfile: FROM ubuntu RUN chmod 700 . #Create container to store file in RUN mkdir doc-conatiner # source then…
I am running the following command: OLDIFS=$IFS IFS=$'n' for i in $(find $HOME/test -maxdepth 1 -type f); do if [ $? -eq 0 ]; then telegram-upload --to 12345 --directories recursive --large-files split --caption '{file_name}' $i && rm $i fi done…