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Top Forums UNIX for Dummies Questions & Answers Finding out how long a command takes to run Post 10842 by ystee on Wednesday 21st of November 2001 08:37:26 PM
Old 11-21-2001
Question

Quote:
Originally posted by Perderabo
There is a time command and a times sytem call that can be used to time a process. But the resolution is usually 1/100 second.
Is there a difference between unix and linux.
Actually which version of unix are we talking about? I did a man on time on Linux and the resolution is in terms of seconds rather than miliseconds.Smilie
 

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run(1F) 							   FMLI Commands							   run(1F)

NAME
run - run an executable SYNOPSIS
run [-s] [-e] [-n] [-t string] program DESCRIPTION
The run command runs program, using the PATH variable to find it. By default, when program has completed, the user is prompted (Press ENTER to continue:), before being returned to FMLI. The argument program is a system executable followed by its options (if any). OPTIONS
The following options are supported: -e If -e is specified, the user is prompted before returning to FMLI only if there is an error condition -n If -n is specified, the user is never prompted before returning to FMLI (useful for programs like vi, in which the user must do some specific action to exit in the first place). -s The -s option means "silent", implying that the screen does not have to be repainted when program has completed. The -s option should only be used when program does not write to the terminal. In addition, when -s is used, program cannot be interrupted, even if it recognizes interrupts. -tstring If -t is specified, string is the name this process has in the pop-up menu generated by the frm-list command. EXAMPLES
Example 1 Sample Output of the run Command Here is a menu that uses run: menu="Edit special System files" name="Password file" action=`run -e vi /etc/passwd` name="Group file" action=`run -e vi /etc/group` name="My .profile" action=`run -n vi $HOME/.profile` ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) SunOS 5.11 7 Nov 2005 run(1F)
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