Clri is obsoleted for normal file system repair work by fsck(8).
Clri zeros out the inodes with the specified inode number(s) on the filesystem residing on the given special_device. The fsck(8) utility is
usually run after clri to reclaim the zero'ed inode(s) and the blocks previously claimed by those inode(s). Both read and write permission
are required on the specified special_device.
The primary purpose of this routine is to remove a file which for some reason is not being properly handled by fsck(8). Once removed, it is
anticipated that fsck(8) will be able to clean up the resulting mess.
when i try to ls -lrt the directory, the "undeletable" file is listed.
but when i try to ls -lrt *exe, the "undeletable" file is not listed.
this "undeletable" is the file that i want to delete from the directory.
but when i try to delete/rename/copy.... it, it show that "No such file or... (10 Replies)
I've some files created by a script.
For some reason last time the script run was interrupted for an error and the files produced by the script are undeletable.
i've tryed as root with command 'rm' and even if i got no error in command execution the files are still there.
These are the... (9 Replies)
Hi Friends,
I'm a great fan of this forum... it has helped me tone my skills in shell scripting. I have a challenge here, which I'm sure you guys would help me in achieving...
File A has a list of job ids and I need to compare this with the File B (*.log) and File C (extend *.log) and copy... (6 Replies)
Hi,
I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file.
File1 - file2 = file3
wc -l file1.txt
58112
wc -l file2.txt
55260
head -5 file1.txt
101214200123
101214700300
101250030067
101214100500... (10 Replies)
Shell script logic
Hi
I have 2 input files like with file 1 content as (file1)
"BRGTEST-242" a.txt "BRGTEST-240" a.txt "BRGTEST-219" e.txt
File 2 contents as fle(2)
"BRGTEST-244" a.txt "BRGTEST-244" b.txt "BRGTEST-231" c.txt "BRGTEST-231" d.txt "BRGTEST-221" e.txt
I want to get... (22 Replies)
Discussion started by: pottic
22 Replies
LEARN ABOUT SUNOS
dcopy
clri(1M) System Administration Commands clri(1M)NAME
clri, dcopy - clear inode
SYNOPSIS
clri [-F FSType] [-V] special i-number
dcopy [-F FSType] [-V] special i-number
DESCRIPTION
clri writes zeros on the inodes with the decimal i-number on the file system stored on special. After clri, any blocks in the affected
file show up as missing in an fsck(1M) of special.
Read and write permission is required on the specified file system device. The inode becomes allocatable.
The primary purpose of this routine is to remove a file that for some reason appears in no directory. If it is used to zap an inode that
does appear in a directory, care should be taken to track down the entry and remove it. Otherwise, when the inode is reallocated to some
new file, the old entry will still point to that file. At that point, removing the old entry will destroy the new file. The new entry will
again point to an unallocated inode, so the whole cycle is likely to be repeated again and again.
dcopy is a symbolic link to clri.
OPTIONS -F FSType Specify the FSType on which to operate.
The FSType should either be specified here or be determinable from /etc/vfstab by matching special with an entry in the
table, or by consulting /etc/default/fs.
-V Echo the complete command line, but do not execute the command. The command line is generated by using the options and
arguments provided by the user and adding to them information derived from /etc/vfstab. This option should be used to ver-
ify and validate the command line.
USAGE
See largefile(5) for the description of the behavior of clri and dcopy when encountering files greater than or equal to 2 Gbyte ( 2 **31
bytes).
FILES
/etc/default/fs Default local file system type
/etc/vfstab List of default parameters for each file system
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO fsck(1M), vfstab(4), attributes(5), largefile(5)NOTES
This command might not be supported for all FSTypes.
SunOS 5.10 16 Sep 1996 clri(1M)