has/java.sh at 83c46501e0754925ef732ce04caa2e2e7aa9cb4d - has - Git with a lot of Coffee

Robot/has

mirror of https://github.com/kdabir/has.git synced 2024-09-18 17:01:29 +02:00

Kunal Dabir ebe59833f3 extracting regex for version matching in setup. bit ugly, but can be refactored later. also grep was acting different on mac/linux mac/BSD grep no longer has -P so finally using egrep. character class \d was not working on some linux so used :digit:

2015-02-13 13:20:25 +05:30

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 output=$(java -version 2>&1)
 status=$?
 version=$(echo "$output" | egrep -o "$SIMPLE_VERSIONING" | head -1)
 _dq_report 'java' $status "$version"