 music |
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management tools
summary
����This subchapter looks at management tools for UNIX and Linux.
management tools
����This subchapter looks at management tools for UNIX and Linux.
����Every major version of UNIX and Linux includes several management tools. Some use a graphic interface, while others are accessed through the command line. Some management tools will even provide both a command line and a graphic interface.
Comparison chart
OS | Comprehensive | RAM | CPU | I/O | Network |
AIX | nmon, topas, lparmon | vmstat, svmon | vmstat, sar | iostat, filemon | netstat, nfsstat |
HP-UX | GlancePlus, MeasureWare/Perfview, Caliper | vmstat | top | iostat | netstat |
RHEL | sysstat, systemTAP, oprofile | vmstat | top, mpstat | iostat | netstat, lperf |
SLES | systat, SystemTap | vmstat | top,mpstat | iostat | netstat, lperf |
Solaris | SE Toolkit, sysperfstat | vmstat | top | iostat | netstat |
Tru-64 | Collect, sys_check, HP inisght manager | vmstat | top | iostat | netstat |
high availability
����Some high availability tools for specific operating systems also have a Linux version.
����Veritas for High Availability on Solaris also comes with a Linux client.
����PowerHA (formerly known as HACMP) for IBM�s AIX also is available in a Linux version.
comments, suggestions, corrections, criticisms
free music player coding example
����Coding example: I am making heavily documented and explained open source code for a method to play music for free � almost any song, no subscription fees, no download costs, no advertisements, all completely legal. This is done by building a front-end to YouTube (which checks the copyright permissions for you).
����View music player in action: www.musicinpublic.com/.
����Create your own copy from the original source code/ (presented for learning programming).
Because I no longer have the computer and software to make PDFs, the book is available as an HTML file, which you can convert into a PDF.
����Names and logos of various OSs are trademarks of their respective owners.