allow executing file as program :
1. chmod 0711 executefile
2. ./executefile
show the linux version or kernel version:
1.uname -a
2. cat /proc/version
3. cat /etc/redhat-release
allow executing file as program :
1. chmod 0711 executefile
2. ./executefile
show the linux version or kernel version:
1.uname -a
2. cat /proc/version
3. cat /etc/redhat-release