Hi
I have a linux box attched to a SAN storage from EMC with RAID 5 .I understand that it has 3g cache howver a 20gb file creation takes too much time here are my results any ideas why
time dd if=/dev/zero of=disk.img bs=1048576 count=20000
20000+0 records in
20000+0 records out
997.59s... (2 Replies)
Hi all,
I have a server running in RH ES4, the SCSI HD are running in RAID 1.
I backup the LVM config by using 'vgcfgbackup' and then remove all the HD.
I insert another HD (same size & branch but different model) into the machine and run linux rescue to recreate the... (0 Replies)
Hi,
I have a script which greps for a word in a file contains records.
I grabbed a particular column & sent the colomn values to a file.
I need to find each column value, the times it appeared in the file.
My script is:
grep sceneority <file> | cut -f 6 >> swi
With... (4 Replies)
Hi, I'm having a problem when attempting to define the OCR location for my 10g RAC setup on Solaris 10. I get the following error:
The specified shared raw partition /dev/did/rdsk/d1s0 may not have the correct permission. Verify that the partition is owned by Oracle user.
As per the Oracle10g... (15 Replies)
Good morning to one and all :-) Thank god its Friday, as its bee na rubbish week for me !
So, a quick question. Disks ! Ive got a few local disks, and a few SAN disks used on my solaris server. Whats confusing me, and Im not sure if there's an issue at the SAN end, or my end, regarding the... (3 Replies)
Hi
I have a log that look like this:
12:20:28.522 Connection from IP: 185.164.118.136 Login Failed!
12:20:29.389 Connection from IP: 84.20.182.63 Login Failed!
12:20:30.111 Connection from IP: 80.180.143.79 Login Failed!
12:20:31.038 Connection from IP: 83.226.102.106 Login Failed!... (1 Reply)
I'm facing a strange problem, please help me out.
Here we go.
I want to count number of fields in particular file.
filename and delimiter character will be passed through parameter.
On command prompt if i type following i get 27 as output (which is correct)
cat customer.dat | head -1 | awk... (12 Replies)
Hi,
The scenario is like this:
1.We needed to assign two hdisks to an LPAR
2.SAN team gives us two ldevs
3.One of our VIO is hanging on cfgmgr operation
4. We ran cfgmgr on the smooth VIO. Got the disks and assigned the disks from there to the LPAR.(By passed the other VIO as in didnt run... (11 Replies)
Hello,
I am using solaris 10 x86. my root and backup slices is having same memory 10 GB and same cylinders numbers . My root and backup cylinders ends at same cylinder number 1031. so for creating a new slice i am giving starting cylinder from 1302 and this is giving me error as "out of range" .... (2 Replies)
Hi,
I have a log file which amongst other text has these lines:
(id is always the same format - )
e.g.
<username>user1</username>
<name>fdfsdf</name>
Multiple other tags
<id>A111</id>
<username>user2</username>
<name>fdfsdf</name>
Multiple other tags
<id>A222</id>... (1 Reply)
Discussion started by: arsenalfan01
1 Replies
LEARN ABOUT ULTRIX
uniq
uniq(1) General Commands Manual uniq(1)Name
uniq - report repeated lines in a file
Syntax
uniq [-udc[+n][-n]] [input[output]]
Description
The command reads the input file comparing adjacent lines. In the normal case, the second and succeeding copies of repeated lines are
removed; the remainder is written on the output file. Note that repeated lines must be adjacent in order to be found. For further infor-
mation, see
Options
The n arguments specify skipping an initial portion of each line in the comparison:
-n Skips specified number of fields. A field is defined as a string of non-space, non-tab characters separated by tabs and spaces from its
neighbors.
+n Skips specified number of characters in addition to fields. Fields are skipped before characters.
-c Displays number of repetitions, if any, for each line.
-d Displays only lines that were repeated.
-u Displays only unique (nonrepeated) lines.
If the -u flag is used, just the lines that are not repeated in the original file are output. The -d option specifies that one copy of
just the repeated lines is to be written. The normal mode output is the union of the -u and -d mode outputs.
The -c option supersedes -u and -d and generates an output report in default style but with each line preceded by a count of the number of
times it occurred.
See Alsocomm(1), sort(1)uniq(1)