fsirand(1M) System Administration Commands fsirand(1M)NAME
fsirand - install random inode generation numbers
SYNOPSIS
fsirand [-p] special
DESCRIPTION
fsirand installs random inode generation numbers on all the inodes on device special, and also installs a file system ID in the superblock.
This helps increase the security of file systems exported by NFS.
fsirand must be used only on an unmounted file system that has been checked with fsck(1M) The only exception is that it can be used on the
root file system in single-user mode, if the system is immediately re-booted afterwards.
OPTIONS -p Print out the generation numbers for all the inodes, but do not change the generation numbers.
USAGE
See largefile(5) for the description of the behavior of fsirand when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO fsck(1M), attributes(5), largefile(5)SunOS 5.10 16 Sep 1996 fsirand(1M)
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fsirand(1M) System Administration Commands fsirand(1M)NAME
fsirand - install random inode generation numbers
SYNOPSIS
fsirand [-p] special
DESCRIPTION
fsirand installs random inode generation numbers on all the inodes on device special, and also installs a file system ID in the superblock.
This helps increase the security of file systems exported by NFS.
fsirand must be used only on an unmounted file system that has been checked with fsck(1M) The only exception is that it can be used on the
root file system in single-user mode, if the system is immediately re-booted afterwards.
OPTIONS -p Print out the generation numbers for all the inodes, but do not change the generation numbers.
USAGE
See largefile(5) for the description of the behavior of fsirand when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO fsck(1M), attributes(5), largefile(5)SunOS 5.10 16 Sep 1996 fsirand(1M)
im trying to change the format of a list of numbers to xx-xx-xx. how do I do this?
list of numbers:
567890
56 78 90
(56)-7890
(56)-78-90
(56) 78 90
I want these numbers to be converted to:
56-78-90
56-78-90
56-78-90
56-78-90
56-78-90 (2 Replies)
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HI,
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After I fill the data as 100 % utilized, my application is generating an empty file on the defined path.
# df -kh
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