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Top Forums Shell Programming and Scripting Putting a separator in file using awk/bash Post 302844020 by askerbis on Friday 16th of August 2013 06:19:27 AM
Old 08-16-2013
Thank you so much hergp and mjf Smilie. It worked....
Test Your Knowledge in Computers #311
Difficulty: Easy
All program codes have to be compiled into an executable file in order to be run. This file can then be executed on any machine.
True or False?

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rwbytype.d(1m)							   USER COMMANDS						    rwbytype.d(1m)

rwbytype.d - read/write bytes by vnode type. Uses DTrace. SYNOPSIS
rwbytype.d DESCRIPTION
This program identifies the vnode type of read/write activity - whether that is for regular files, sockets, character special devices, etc. This is measuring at the application level, so file activity may well be cached by the system. Since this uses DTrace, only users with root privileges can run this command. EXAMPLES
This samples until Ctrl-C is hit. # rwbytype.d FIELDS
PID process ID CMD process name VNODE vnode type (describes I/O type) DIR direction, Read or Write BYTES total bytes DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver- bose descriptions explaining the output. EXIT
rwbytype.d will sample until Ctrl-C is hit. AUTHOR
Brendan Gregg [Sydney, Australia] SEE ALSO
rwbypid.d(1M), rwbbypid.d(1M), dtrace(1M) version 0.70 Jan 11, 2006 rwbytype.d(1m)

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