Linux只读测试文件为真,输出什么?

Question

Linux只读测试文件为真,输出什么

Answer 1

1、mount:　　用于查看哪个模块输入只读，一般显示为：
/dev/hda1 on / type ext3 (rw)
none on /proc type proc (rw)
usbdevfs on /proc/bus/usb type usbdevfs (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hda5 on /home type ext3 (rw)
none on /dev/shm type tmpfs (rw)
/dev/hda2 on /usr/local type ext3 (rw)
/dev/nb1 on /EarthView/RAW type ext3 (ro)（变为只读了）