9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am taking an online Linux class, which is mandatory for me to graduate. Unfortunately I got the worst online teacher ever, he never respond to any e-mails. I have no idea what going on in this class so I am turning to you guys.
Here is the questions for the week, Ok I don't expect anybody to... (1 Reply)
Discussion started by: Thunderbunny
1 Replies
2. UNIX for Dummies Questions & Answers
I have been using linux now for about 6 months. I like it although it was quite a learning process. Pretty simple for the most part. Here is my prob...
The first time I installed linux on my computer it went in just fine, no problems.
It did eventually crash though and I had to re-install it.... (2 Replies)
Discussion started by: Treb
2 Replies
3. UNIX for Dummies Questions & Answers
Fair warning... I know nothing of Unix. That's why I joined this forum and I need your feedback desperatly. Here is the situation...
I built an app using ASP and Northcode's SWF Studio v3 for a cd launcher tool for a client that develops software. They like the app and it works well on... (2 Replies)
Discussion started by: daJabberwocky
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4. UNIX for Dummies Questions & Answers
:eek: im trying to make a website and im on a site that tells how...
but, it says 2 access my unix account to make 1 online and im alrdy confused!! (1 Reply)
Discussion started by: blugsnorfia
1 Replies
5. Filesystems, Disks and Memory
First time so excuse my ignorance please.
I may not be accurately describing the issue.
I have inherited a small lab mostly SUN V120s.
We lost power and are trying to recover.
Nope no backups...
The primary issue I have is 1 box is an Oracle Server.
It has 2 36Gb harddrives.
I am able to... (3 Replies)
Discussion started by: murphsr
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6. UNIX for Dummies Questions & Answers
I have been reading up on starting a website, but i am still lost. I am in much need of assistance. Kind of a step by step because i still don't know where to start. please help. thank you (1 Reply)
Discussion started by: sweetie020602
1 Replies
7. Programming
I am working on a project, which has the following type of hardware setup.
A special hardware device is receiving data from an external network interface. So we can have multiple such a hardware devices. Now these hardware devices will route the captured incoming data through the external... (4 Replies)
Discussion started by: S.P.Prasad
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8. UNIX for Dummies Questions & Answers
Alright, so I'm interested in using Unix, but I have a couple of pretty basic questions:
1) What's the relationship between Linux and Unix? Are they one and the same, or completely different?
2) Can you use Unix on a laptop?
and
3) Where can you get Unix?
Thanks for listening. (9 Replies)
Discussion started by: Ned
9 Replies
9. Shell Programming and Scripting
will this script work? I want to use it in unix.
clear
ans='y'
While test $ans='y'
do
notfound()
{
echo $response " is not logged in"
}
found()
{
echo $response "is logged into " $name
}
name=`ps -eaf | grep "\<$response\>" | cut -b 80-85`
if
;
then
name=`rsh server2 ps -eaf... (7 Replies)
Discussion started by: azman
7 Replies
time(1) General Commands Manual time(1)
Name
time - time a command
Syntax
time command
/bin/time command
Description
The command lets the specified command execute and then outputs the amount of elapsed real time, the time spent in the operating system,
and the time spent in execution of the command. Times are reported in seconds and are written to standard error.
If you are using any shell except the C shell, you can give the command as shown on the first line of the Syntax section. If you are using
the C shell, you must use the command's full pathname as shown on the second line of the Syntax section. If you do not use the full path-
name, will execute its own built-in command that supplies additional information and uses a different output format.
The command can be used to cause a command to be timed no matter how much CPU time it takes. For example:
% /bin/time cp /etc/rc /usr/bill/rc
0.1 real 0.0 user 0.0 sys
% /bin/time nroff sample1 > sample1.nroff
3.6 real 2.4 user 1.2 sys
This example indicates that the command used negligible amounts of user and system time and had an elapsed time of 1/10 second (0.1). The
command used 2.4 seconds of user time and 1.2 seconds of system time, and required 3.6 seconds of elapsed time.
Restrictions
Times are measured to an accuracy of 1/10 second. Thus, the sum of the user and system times can be larger than the elapsed time.
See Also
csh(1)
time(1)