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Home > Archive > Unix administration > March 2004 > please tell me what are the following unix commands:
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please tell me what are the following unix commands:
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| Hello,
I am not a UNIX expert can you please tell me how to execute or
achieve the following functions, what are the unix commands:
How to check size of the Hard Disks with a unix command
How to check how much RAM is installed in the server with a unix
command
How can I get the ip address of each client or terminal connected.
How can I broadcast or send a given same message to all the clients or
terminals connected
How can I send a message to a single client or terminal connected,
what do i need to know of that terminal or client? the ip address is
enought ?
Thanks,
Mario
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| Marcin Dobrucki 2004-03-04, 1:34 pm |
| http://bhami.com/rosetta.html
Mario wrote:
> Hello,
>
> I am not a UNIX expert can you please tell me how to execute or
> achieve the following functions, what are the unix commands:
....
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| Brian K. White 2004-03-04, 2:34 pm |
| Mario wrote:
> Hello,
>
> I am not a UNIX expert can you please tell me how to execute or
> achieve the following functions, what are the unix commands:
>
> How to check size of the Hard Disks with a unix command
>
> How to check how much RAM is installed in the server with a unix
> command
>
> How can I get the ip address of each client or terminal connected.
>
> How can I broadcast or send a given same message to all the clients or
> terminals connected
>
> How can I send a message to a single client or terminal connected,
> what do i need to know of that terminal or client? the ip address is
> enought ?
We wouldnt be doing your homework or lab work for you now would we? 
--
Brian K. White -- brian@aljex.com -- http://www.aljex.com/bkw/
+++++[>+++[>+++++>+++++++<<-]<-]>>+.>.+++++.+++++++.-.[>+<---]>++.
filePro BBx Linux SCO Prosper/FACTS AutoCAD #callahans Satriani
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| Dave Hinz 2004-03-04, 10:34 pm |
| On 4 Mar 2004 09:45:13 -0800, Mario <mandm@flashnet.it> wrote:
> Hello,
>
> I am not a UNIX expert can you please tell me how to execute or
> achieve the following functions, what are the unix commands:
When is your homework due, please, and did your instructor tell you
about "man -k" or not?
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| stg-delfuego 2004-03-04, 10:34 pm |
| mandm@flashnet.it (Mario) wrote in message news:<9ae829af.0403040945.2e5addad@posting.google.com>...
> Hello,
Greetings Mario.
>
> I am not a UNIX expert can you please tell me how to execute or
> achieve the following functions, what are the unix commands:
>
> How to check size of the Hard Disks with a unix command
`df -akt`, i believe
`du -s`, for directories
>
> How to check how much RAM is installed in the server with a unix
> command
`vmstat`, `dmesg`, or `free` ?
> How can I get the ip address of each client or terminal connected.
`ifconfig -a`, I believe
> How can I broadcast or send a given same message to all the clients or
> terminals connected
`wall`, fer shur
> How can I send a message to a single client or terminal connected,
`write username`, fer shur, substitute username with the login of a
user
> what do i need to know of that terminal or client? the ip address is
> enought ?
if the client has `mesg n` set, you may not get the message to them,
instead you could mail the user.
>
> Thanks,
>
> Mario
HTH
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| Bev A. Kupf 2004-03-04, 10:34 pm |
| On 5 Mar 2004 02:34:46 GMT,
Dave Hinz (davehinz@spamcop.net) wrote:
> On 4 Mar 2004 09:45:13 -0800, Mario <mandm@flashnet.it> wrote:
>
> When is your homework due, please, and did your instructor tell you
> about "man -k" or not?
Funny thing is - if he had searched Google's usenet archive for those
questions, he'd have his answers .........
--
Bev A. Kupf
"The lyfe so short, the craft so long to lerne" -- Chaucer
Tintin turns 75 <http://www.tintin.com>
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| Dave Hinz 2004-03-04, 10:34 pm |
| On Fri, 05 Mar 2004 02:54:15 GMT, Bev A. Kupf <bevakupf@myhome.net> wrote:
> On 5 Mar 2004 02:34:46 GMT,
> Dave Hinz (davehinz@spamcop.net) wrote:
>
> Funny thing is - if he had searched Google's usenet archive for those
> questions, he'd have his answers .........
Ah, but that's so much more work than actually doing your own
homework, isn't it?
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| Bev A. Kupf 2004-03-04, 10:34 pm |
| On 5 Mar 2004 03:19:31 GMT,
Dave Hinz (davehinz@spamcop.net) wrote:
> On Fri, 05 Mar 2004 02:54:15 GMT, Bev A. Kupf <bevakupf@myhome.net> wrote:
>
> Ah, but that's so much more work than actually doing your own
> homework, isn't it?
Online reference library :-)
--
Bev A. Kupf
"The lyfe so short, the craft so long to lerne" -- Chaucer
Tintin turns 75 <http://www.tintin.com>
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| stg-delfuego 2004-03-27, 3:37 pm |
| djcameron60616@yahoo.com (stg-delfuego) wrote in message news:<6b28e43f.0403041850.a75ea48@posting.google.com>...
> mandm@flashnet.it (Mario) wrote in message news:<9ae829af.0403040945.2e5addad@posting.google.com>...
> Greetings Mario.
df -akt
du -s
[color=darkred]
vmstat
[color=darkred]
ifconfig -a
[color=darkred]
wall
[color=darkred]
write username --substitute username with the login username
[color=darkred]
if the client has `mesg n` set, you may not get the message to them,
instead you could mail the user.
[color=darkred]
> HTH
Were these correct?
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