Garrett Cooper wrote: > Another item... When I do the following set of procedures, > $COUNTER doesn't increment. Is that a bug or a possible feature by > respawn not keeping state? > Thanks! > -Garrett > > [nova-cavium5:/etc/init/jobs.d]$ cat respawn_positive1 > respawn > respawn limit 5 10000 > > env COUNTER=0 > > script > touch /foo.$COUNTER > let "COUNTER=$COUNTER+1" > export COUNTER > sleep 123456 > end script > [nova-cavium5:/etc/init/jobs.d]$ start respawn_positive1 > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ killall sleep > [nova-cavium5:/etc/init/jobs.d]$ ls /foo.* > /foo.0 > [nova-cavium5:/etc/init/jobs.d]$ > > That's the nature of environment variable behavior. Variables are copied from parent process to child process at fork time, and vary independently thereafter. We'd have to change posix to alter that behaviour.
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