Linux instructions.

Starting from November 21, 16, overtime has become particularly frequent, basically a week plus 5 days, Saturday will add, work is also very late, usually 10 points 9 points, after home very tired, has been a long time not to their charge, their study plans and fitness plan also disrupted, The pressure on work has also led to the test of his will and spirit.

Do not know that they can still persist no, this period of time progress feeling is also relatively small, will be some Linux instructions.

Automatic boot execution file placed in: etc/rc.d/tc.local

1.Linux system shutdown: shutdown-h now restart: Shutdown-r now (requires root access)

2. Delete Folder command: Rm-rf/opt/fcs (delete FCS folder)

3. Modify the Linux password: Log in under the root user, passwd password (to enter two times, and not visible, the changes must be cautious, I changed after the discovery and I think not the same, finally read a post only modified, then frightened, reload the server, in the deployment project, very troublesome. )

4. modify file to executable permission, chmod-r 777 file name

5. Install the RPM type suffix installation package: Rpm-ivh package.rpm Install an RPM package

6. Unzip the Zip:unzip, unzip the zip file

7. In which folders to find what the name of the file: Find/-name file1 from '/' to enter the root file system to search for files and directories

Linux instructions.