This script uses the "tar" command to create a tar archive named "workarea.tar" of the directory named "workarea". The -c option is used to create a new archive, -v is used for verbose output (optional), and -f specifies the name of the archive file. The script then checks the ex...
Use ./script.sh to run a script named "script.sh" in the current directory. The author Rico Kusuma A seasoned SEO Content Strategist with over 12 years of experience, skilled in creating and implementing comprehensive content strategies that drive website traffic, engage audiences and increase co...
Progress bars Get the list of functions in a script Bypass shell aliases Bypass shell functions Run a command in the backgroundAFTERWORDFOREWORDA collection of pure bash alternatives to external processes and programs. The bash scripting language is more powerful than people realise and most tasks ...
"-c"] # Create a script file sourced by both interactive and non-interactive bash shells ENV BASH_ENV /home/user/.bash_env RUN touch "${BASH_ENV}" RUN echo '. "${BASH_ENV}"' >> ~/.bashrc # Download and install nvm RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm...
Here, we list some basic bash syntax with a brief explanation. It is a good starting point if you are a beginner. Syntax Explanation #!/bin/bash Used to tell the operating system the path it should use to interpret the file. bash file.sh Used to execute the script in the terminal. ...
Finding a syntax error only after executing a shell script can be frustrating and this is not ideal in a case where the command executed takes a long time to run or create a lot of other artifacts. Let’s take a simple but common syntax error, with the incorrect use of the single squa...
//csp.withgoogle.com/csp/gws/other-hp Content-Security-Policy-Report-Only: object-src 'none';base-uri 'self';script-src 'nonce-uaNnEHfzLsxxxxzGq-KXSA' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other-hp...
if [ -z "${file}" ] then file="/etc/ssh/sshd_config" fi backup_sshd_config edit_sshd_config reload_sshd The script starts with the shebang and some lines of comments. I like to use comments at the top to briefly describe what the script is supposed to do. Then I put in a deb...
_CFLHDRS_ var/binds/fbindexample.prs "# Before regenerating the start script with \`setupTermuxArch re[fresh]\`, first copy this file to another name such as \`fbinds.prs\`. Then add as many proot statements as you want; The init script will parse file \`fbinds.prs\` at refresh...
Using If Then to create or delete a resource group The following script creates a new resource group only if one with the specified name doesn't already exist. Azure CLI Copy if [ $(az group exists --name $resourceGroup) = false ]; then az group create --name $resourceGroup --locat...