Re: Process group id of first command in command substitution (bash4 vs bash3)

2012-03-15 Thread Roman Rakus
On 03/10/2012 09:30 PM, Chet Ramey wrote: On 2/20/12 1:25 PM, Roman Rakus wrote: I'm not sure if it's a bug or not, but there is change between old bash 3.2 and bash 4.2. When you run a script: set -m $(sleep 1; sleep 2) in bash 4.2 the first sleep has same group id as parent shell. However in

Re: Process group id of first command in command substitution (bash4 vs bash3)

2012-03-10 Thread Chet Ramey
On 2/20/12 1:25 PM, Roman Rakus wrote: > I'm not sure if it's a bug or not, but there is change between old bash 3.2 > and bash 4.2. > When you run a script: > set -m > $(sleep 1; sleep 2) > > in bash 4.2 the first sleep has same group id as parent shell. However in > bash 3.2 it has different gro

Re: Process group id of first command in command substitution (bash4 vs bash3)

2012-02-22 Thread Roman Rakus
On 02/20/2012 10:57 PM, Chet Ramey wrote: I'm not sure if it's a bug or not, but there is change between old bash 3.2 and bash 4.2. When you run a script: set -m $(sleep 1; sleep 2) in bash 4.2 the first sleep has same group id as parent shell. However in bash 3.2 it has different group id. Is

Re: Process group id of first command in command substitution (bash4 vs bash3)

2012-02-20 Thread Chet Ramey
> I'm not sure if it's a bug or not, but there is change between old bash > 3.2 and bash 4.2. > When you run a script: > set -m > $(sleep 1; sleep 2) > > in bash 4.2 the first sleep has same group id as parent shell. However > in bash 3.2 it has different group id. > > Is it bug or not? I'm not