| | Wrap the regular expression in single quotes when running the command, such as: |
| | |
| | - java -jar $HOME/bin/yamlp.jar --regex '(\$(.*?)\$)' < variables.yaml |
| | - java -jar $HOME/bin/yamlp.jar --regex '(\$\{(.*?)\})' < variables.yaml |
| | +``` bash |
| | +java -jar yamlp.jar --regex '(\$(.*?)\$)' < variables.yaml |
| | +java -jar yamlp.jar --regex '(\$\{(.*?)\})' < variables.yaml |
| | +java -jar yamlp.jar --regex '(\{\{(.*?)\}\})' < variables.yaml |
| | +``` |
| | |
| | The single quote prevents the shell from expanding the regex argument into a list of file names. |