-h : Print this help message
-v : List all possible field headers and definitions
-x : Print extended stats
-f : Specify specific fields to print (see -v)
-o : Redirect output to the specified file
-s : Override default field separator with custom character or string
@rlageer,
At least the program have a "--help" argument
Example : arcstat. py --help
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$ /usr/sbin/
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Usage: arcstat.py [-hvx] [-f fields] [-o file] [-s string] [interval [count]]
-h : Print this help message
-v : List all possible field headers and definitions
-x : Print extended stats
-f : Specify specific fields to print (see -v)
-o : Redirect output to the specified file
-s : Override default field separator with custom character or string
Examples: ,dh%,ph% ,mh% 1
arcstat.py -o /tmp/a.log 2 10
arcstat.py -s "," -o /tmp/a.log 2 10
arcstat.py -v
arcstat.py -f time,hit%
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Eric