Added -o, --vars-optional args (variables no longer required) #5
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Add file to read variables from file
Inspired by instruction of installation codker-compose in Ubuntu > https://www.digitalocean.com/community/tutorials/how-to-install-docker-compose-on-ubuntu-16-04 Tested on Ubuntu 16
Instalation instruction added
The configuration file escape can not be defined and executed function. So I changed the contents of variables to escape.
Change escape position of specific character
…ions-fix Fix spelling errors in installation instructions
When a file is fed to templater.sh to replace variables within the template but the template has no variables to replace, the expected behavior would be to print out the file as is. I've added this new argument to not change existing behavior but allow for the option to no longer require variables within the file. This is handy if you have a folder of files that may or may not need variable substitution.
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When a file is fed to templater.sh to replace variables within the
template but the template has no variables to replace, the expected
behavior would be to print out the file as is. I've added this new
argument to not change existing behavior but allow for the option to no
longer require variables within the file. This is handy if you have a
folder of files that may or may not need variable substitution.