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scylladb / scylla-tools-java

Apache Cassandra, supplying tools for Scylla
Apache License 2.0
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s/egrep/grep -E/ #334

Closed tchaikov closed 1 year ago

tchaikov commented 1 year ago

GNU Grep 3.8 started to emit warning like:

egrep: warning: egrep is obsolescent; using grep -E

when one runs it with egrep. see also its release notes: https://lists.gnu.org/archive/html/info-gnu/2022-09/msg00001.html

to silence this warning, let's just follow the suggestion and call it with the -E command line option.