Unix, Linux & scripts.
How to guide to save “top” command output in simple text file. Useful tip to share real-time, dynamic command output in static log file.
Learn how to get directory total size in Linux without calculating each and every file’s size within.Very handy command to troubleshoot mount point utilization.
Learn howto password protect file in HPUX. This is helpful to encrypt some public readable files using password and decrypt them whenever needed.
Learn how to extract CPU, core, socket details in HPUX. Get familiar with hardware related commands like print_manifest, machinfo, cstm, ioscan.
Step by step root disk mirroring guide for HPUX running on Itanium hardware. Learn related commands, arguments and their purpose in mirroring process.
Learn how to run same/repetitive command on multiple Linux servers from Windows machine. This trick uses command line putty ‘plink’ utility.
Howto tutorial to get hard disk serial number from HPUX server. Learn to obtain disk information using CSTM command prompt.
Learn what is hyperthreading or logical CPU in HPUX. Check list of commands to enable or disable hyperthreading on hardware or OS level.
Learn how to create text banners on HPUX terminal. These banners can be used to show in message of the day or user login screen so that message is flashed to user without getting ignored.
When root disk is mirrored at OS level, its difficult to know which disk system is booted from. Learn here how to identify current boot disk in HPUX.
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