| #!/bin/sh | |
| # This script prints the groupId of a project looking | |
| # at the pom whose name given as a parameter. | |
| if [ $# -ne 1 ] | |
| then | |
| echo -e "Error!\tUsage: groupId.sh <pom_xml_file>" | |
| exit 1 | |
| fi | |
| xmlstarlet sel -t -m "/project/groupId" -v "text()" -n $1 | grep -v '^[ tab]*$' |