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Help with Homework...I don't understand this stuff.

 
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Rmurphy461
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Joined: 03 Oct 2011
Posts: 2

PostPosted: Mon Oct 03, 2011 9:47 pm    Post subject: Help with Homework...I don't understand this stuff. Reply with quote

Here is the assignment, I need direction. I don't understand.

In same folder as last week, create a new file called week3prog1[name].scr

change the permissions on this new file to add the execute bit for user, group and owner.

Edit your file using Gedit or VI and change it so it performs the following actions:

display the date
display the words Hello World
display information about users that are currently logged in
Note. Remember to include #!/bin/bash as the first line of your script.

Save the file and type your file name to execute.


Code:

[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin
[Student@localhost ~]$ PATH=$PATH:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ chmod ugo+x week3prog1rebecca.scr
chmod: cannot access `week3prog1rebecca.scr': No such file or directory
[Student@localhost ~]$ chmod ugo+x week3proglinuxscript1.scr
chmod: cannot access `week3proglinuxscript1.scr': No such file or directory
[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ chmod ugo+x week3proglinuxscript1.scr
chmod: cannot access `week3proglinuxscript1.scr': No such file or directory
[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ PATH=$PATH:/student's home/myfiles/POS420/rebecca/myprog
> week3proglinuxscript1.scr
> cr week3proglinuxscript1.scr
> quit
> exit
> abort
>
[Student@localhost ~]$
[Student@localhost ~]$
[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ gedit week3proglinuxscript1.scr
[Student@localhost ~]$ gedit week3prog1rebeccascript1.scr
[Student@localhost ~]$ week3prog1rebeccascript1
bash: week3prog1rebeccascript1: command not found
[Student@localhost ~]$ week3prog1rebeccascript1.scr
bash: week3prog1rebeccascript1.scr: command not found
[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ cd..
bash: cd..: command not found
[Student@localhost ~]$ cd
[Student@localhost ~]$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/NX/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/Student/bin:/usr/NX/bin:/home/POS420/rebecca/myprog/week3prog1linuxscript1.scr
[Student@localhost ~]$ run week3progr1rebeccascript1.scr
bash: run: command not found
[Student@localhost ~]$ execute week3prog1rebeccascript1.scr
bash: execute: command not found
[Student@localhost ~]$ open week3prog1rebeccascript1.scr
Couldnt get a file descriptor referring to the console
[Student@localhost ~]$ open week3prog1rebeccascript1
Couldnt get a file descriptor referring to the console
[Student@localhost ~]$
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