procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu----- r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st 4  0      0    227     13    158    0    0   309    50  136  202  2  1 96  0  0 0  0      0    227     13    158    0    0     0     0   33   45  0  0 100  0   0  0      0    227     13    158    0    0     0     0   24   36  0  0 100  0   0  0      0    227     13    158    0    0     0     0   27   45  0  0 100  0   0  0      0    227     13    158    0    0     0     0   23   33  0  0 100  0   0  0      0    227     13    158    0    0     0     0   32   59  0  0 100  0   0  0      0    227     13    158    0    0     0    16   32   43  0  0 100  0   0  0      0    227     13    158    0    0     0     0   26   43  0  0 100  0   0  0      0    227     13    158    0    0     0     0   27   42  0  0 100  0   0  0      0    227     13    158    0    0     0     0   25   47  0  0 100  0   0  0      0    227     13    158    0    0     0     0   24   34  0  0 100  0   0  0      0    227     13    158    0    0     0     0   45   68  0  0 100  0                                                                                  

        is pretty much the same as:                                                                                                                                     /files$ tail -n +8 names.txt > temporaryfile.txt                                /files$ head -n 5 temporaryfile.txt                                             /files$ rm temporaryfile.txt                                                    (Save everything starting with line 8 to a temporary file, then print th then delete the temporary file)                                                                                                                                ---                                                                                                                                                             ## Questions/Comments/Suggestions ##                                            Noah Veltman                                                                    Web: http://noahveltman.com                                                     Twitter: [@veltman](http://twitter.com/veltman)                                 Email: [noah@noahveltman.com](mailto:noah@noahveltman.com)  admin@i-09cd7f5c1fe6

*******                                                                         Crime Scene Report #224867478650                                                ********                                                                        MORE than nothing.'                                                                                                                                             'Nobody asked YOUR opinion,' said Alice.                                                                                                                        'Who's making personal remarks now?' the Hatter asked triumphantly.                                                                                             Alice did not quite know what to say to this: so she helped herself             to some tea and bread-and-butter, and then turned to the Dormouse, and          repeated her question. 'Why did they live at the bottom of a well?'                                                                                             The Dormouse again took a minute or two to think about it, and then             :                                                                               

admin adm dialout cdrom floppy sudo audio dip video plugdev netdev              admin@i-0ac9ef3cd50b10b68:~$ cat webserver.py                                   cat: webserver.py: Permission denied                                            admin@i-0ac9ef3cd50b10b68:~$ < webserver > archivo                              bash: webserver: No such file or directory                                      admin@i-0ac9ef3cd50b10b68:~$ echo < webserver > archivo                         bash: webserver: No such file or directory                                      admin@i-0ac9ef3cd50b10b68:~$ echo < webserver.py > archivo                      bash: webserver.py: Permission denied                                           admin@i-0ac9ef3cd50b10b68:~$ passwd                                             Changing password for admin.                                                    Current password:                                                               asd