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Search: Posts Made By: sds9985
Forum: Red Hat 04-26-2012
5,121
Posted By sds9985
Shirish, For test purposes, the easiest way...
Shirish,

For test purposes, the easiest way to effectively reduce the amount of physical RAM available for use by processes is to crank up the kernel parameter vm.min_free_kbytes. This sets the...
Forum: Red Hat 04-11-2012
1,312
Posted By sds9985
An active RHEL system should be using almost all...
An active RHEL system should be using almost all of the free physical memory for cache and buffers. Once you start doing application I/O, you'll see the memory get "used" by the OS quickly. Remember,...
2,171
Posted By sds9985
The line: echo $"Usage: $0...
The line:

echo $"Usage: $0 {start|stop|status|restart|reload|force-reload|condrestart}"


is no syntax that I recogize.

I think it's taking $" to be a variable name and considering the...
Forum: Red Hat 02-08-2012
4,965
Posted By sds9985
In the olden days of Wyse and VT-100 terminals...
In the olden days of Wyse and VT-100 terminals and serial connections, before networks and GUIs and emails and iPads were invented, users on UNIX systems (and those old character-based terminals)...
1,068
Posted By sds9985
Linux: ps -t - Solaris: ps -e (processes...
Linux: ps -t -

Solaris: ps -e (processes without a tty show as '?')

reference: man ps
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