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what do these numbers mean?

what do these numbers mean?# Unix - 噫吁兮，危乎高哉

g*g2003-11-16 08:11

1 楼

After I terminate a program in Xterm, there is always a line of numbers
showing afterwards. For example, when I quit Matlab, four numbers appear in
the following line:
43.30u 15.36s 1:39.30 59.0%
I think it's some information about the program you just quit. Is there anyone
who knows the exact meaning of them?
//thanks.

A*o2003-11-16 08:11

2 楼

user system elapsed %CPU
this is the output from time commmand
try
man time

【在 g*******g 的大作中提到】

: After I terminate a program in Xterm, there is always a line of numbers
: showing afterwards. For example, when I quit Matlab, four numbers appear in
: the following line:
: 43.30u 15.36s 1:39.30 59.0%
: I think it's some information about the program you just quit. Is there anyone
: who knows the exact meaning of them?
: //thanks.

g*g2003-11-16 08:11

3 楼

thanks a lot.

in
anyone

【在 A*****o 的大作中提到】

: user system elapsed %CPU
: this is the output from time commmand
: try
: man time