发布时间：2015-02-02 13:26:32
uname -a ---display all the information-m the machine type-n hostname-r os release-s os name-p processor type-v os version......【阅读全文】
发布时间：2015-02-02 11:19:43
mount -t type device destination_dirMount a CD-ROMThe device file for CD would exist under /dev directory. For example, a CD-ROM device will be mounted as shown below.# mount -t iso9660 -o ro /dev/cdrom /mntIn the above example, the option “-o ro” indicates that the cdrom should be mou.........【阅读全文】
发布时间：2015-02-02 11:06:28
http://www.lainoox.com/tag/linux-mknod-example/http://www.tldp.org/LDP/lfs/LFS-BOOK-6.1.1-HTML/chapter06/devices.htmlmknod [-m mode default rw] NAME(directroy) TYPE(c/u- character, b - block, p - pipe ignore the major/minor number) major NO. minor NO. mknod /dev/random b 12 5......【阅读全文】
发布时间：2015-02-01 22:47:44
http://www.thegeekstuff.com/2010/06/chmod-command-examples/chmod ug+rwx file.txt --- give full access to user and groupchmod g-rwx file.txt ---- revoke all access for the groupchmod -R ug+rwx dir ---- apply the file permission recursely in the sub-directories.........【阅读全文】
