Re: Bash background process/wait script problem

what is the reason for this variable ? what does it do ? in my
experience you can probably just change the way you approach the
script to avoid manipulating the variable within the subshell .. you
keep in in the current shell etc .. time for a rethink .. draw a flow
or use psuedo code to work out what you need if you cannot visualise
it in your head.

HTH
Mark Taylor
.

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