Extraction of ID fails in Splunk search window, as an illustration to case 2124568 (https://splunkcommunities.force.com/customers/5005a00001j1gHcAAI)

Christ Elektronic -> long version

Useful for checking comma separated full names

matches parts of an email address and captures elements into groups

在清除字符串里的非字母数字字符且需要留下&用于拆分时可用

Use Filebeat and split log filenames in Logstash into separate fields: `grok { match => "[log[path]", "(?\w+)\.(?[a-zA-Z-]+)\.(?[a-zA-Z-]+)"] }` use filenames like...

Identify files exported from L0 for trfr to L1. This was used before the new Student Daily Attendance monthly naming convention