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  1. WildFly Core
  2. WFCORE-7160

"grep: warning: stray \ before :" at console after server startup with GC_LOG=true

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    • 28.0.0.Beta4
    • 28.0.0.Beta3
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      Simply running bin/standalone.sh on systems with newer grep version (AFAICT it is >=3.8) will issue a warning:

      $ GC_LOG=true bin/standalone.sh 
grep: warning: stray \ before :
=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /tmp/wildfly-35.0.0.Final
...

      This is caused by use of unnecessary backslash in grep command in standalone.sh script, newer grep seems to be more strict about it.

      https://lists.gnu.org/archive/html/info-gnu/2022-09/msg00001.html

              jbliznak@redhat.com Jan Blizňák
              jbliznak@redhat.com Jan Blizňák
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