Day: August 17, 2018
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shell/bash
Read a template file and replace placeholder script-template.txt #!/bin/bash echo “–TIMESTAMP–” gen-script.sh #!/bin/bash # Get variables timestamp=`date` # Replace placeholder content=`cat ./script-template.txt` content=`echo “${content/–TIMESTAMP–/$timestamp}”` # Generate a script echo “$content” > startup.sh chmod +x startup.sh