trace09.txt.svn-base

os project / shell 程序

#
# trace09.txt - Process bg builtin command
#
/bin/echo -e tsh\076 ./myspin 4 \046
./myspin 4 &

/bin/echo -e tsh\076 ./myspin 5
./myspin 5 

SLEEP 2
TSTP

/bin/echo -e tsh\076 jobs
jobs

/bin/echo -e tsh\076 bg %2
bg %2

/bin/echo -e tsh\076 jobs
jobs