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<a href="http://unixhelp.ed.ac.uk/CGI/man-cgi?df" rel="ugc">df</a> will show you disk usage stats.
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df [http://unixhelp.ed.ac.uk/CGI/man-cgi?df] will show you disk usage stats.

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df &amp;&nbsp;bdf works at filesystem level, if you mean physical volume, then it is<br />
<br />
# pvdisplay &nbsp; &nbsp;OR &nbsp; # vgdisplay commands, if LVM in use.<br />
<br />
<br />

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df & bdf works at filesystem level, if you mean physical volume, then it is

# pvdisplay    OR   # vgdisplay commands, if LVM in use.




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<div class="content wysiwyg-content">
 How may we sayl the amount of free disk space left on a volume<br />
in hp unix
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 How may we sayl the amount of free disk space left on a volume
in hp unix

free space

Unix is a multitasking, multi-user computer operating system originally developed in 1969 at Bell Labs. Today, it is a modern OS with many commercial flavors and licensees, including FreeBSD, Hewlett-Packard’s UX, IBM AIX and Apple Mac OS-X. Apart from its command-line interface, most UNIX variations support the standardized X Window System for GUIs, with the exception of the Mac OS, which uses a proprietary system.