Why ksh builtin command `wait` returns 127 on my RHEL6 system ?
Issue
- When trying to get return codes of wait , ksh randomly returns 127 even though the process exit successfully. What the cause of this behaviour ?
Environment
- Red Hat Enterprise Linux 6.1
- ksh-20100621-6.el6.x86_64
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.
