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Full Discussion: recover the truncate file
Top Forums UNIX for Dummies Questions & Answers recover the truncate file Post 302513136 by Corona688 on Tuesday 12th of April 2011 12:16:21 PM
Old 04-12-2011
If it's truncated, you probably can't by normal means. You'll need to use disk-level data recovery tools and even then it's not a sure thing. Stop writing to the filesystem, for starters. What is your system? What is your filesystem?
 

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QUOTAON(8)						      System Manager's Manual							QUOTAON(8)

NAME
quotaon, quotaoff - turn filesystem quotas on and off SYNOPSIS
quotaon [-v] filesystem ... quotaon [-v] -a quotaoff [-v] filesystem ... quotaoff [-v] -a DESCRIPTION
Quotaon announces to the system that disk quotas should be enabled on one or more filesystems. Quotaoff announces to the system that the specified filesystems should have any disk quotas diskquotas turned off. The filesystems specified must have entries in /etc/fstab and be mounted. Quotaon expects each filesystem to have a quota file named quotas located at the root of the associated file system. These defaults may be overridden in /etc/fstab. Available options: -a If the -a flag is supplied in place of any filesystem names, quotaon/quotaoff will enable/disable all the filesystems indi- cated in /etc/fstab to be read-write with disk quotas. -v Causes quotaon and quotaoff to print a message for each filesystem where quotas are turned on or off. FILES
quotas at the filesystem root with user quotas /etc/fstab filesystem table SEE ALSO
quota(1), setquota(2), fstab(5), edquota(8), quotacheck(8), repquota(8) HISTORY
The quotaon command appeared in 4.2BSD. 4.2 Berkeley Distribution January 21, 1996 QUOTAON(8)
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