prog/bash/proc-io-error.sh

#!/bin/bash
# set n to 1
n=1
# id=$(ps -e | grep -m 1 "/bin/sh" | awk)

# continue until $n equals 5
while [ $n -le 1000 ]
do
	echo "running proc $n times."
    cat /proc/724/environ
	n=$(( n+1 ))	 # increments $n
done