I'm having a bit of a login performance issue.. wondering if anyone has any ideas where I might look.
Here's the scenario...
Linux Red Hat ES 4 update 5
regardless of where I login from (ssh or on the text console) after providing the password the system seems to pause for between 30... (4 Replies)
I'd like to
1. Check and compare the 10,000 pnt files contains single record from the /$ROOTDIR/scp/inbox/string1 directory against 39 bad pnt files from the /$ROOTDIR/output/tma/pnt/bad/string1 directory based on the fam_id column value start at position 38 to 47 from the record below. Here is... (1 Reply)
Hi,
I have here a script which is used to purge older files/directories based on defined purge period. The script consists of 45 find commands, where each command will need to traverse through more than a million directories. Therefore a single find command executes around 22-25 mins... (7 Replies)
grep -f taking long time to compare for big files, any alternate for fast check
I am using grep -f file1 file2 to check - to ckeck dups/common rows prsents. But my files contains file1 contains 5gb and file 2 contains 50 mb and its taking such a long time to compare the files.
Do we have any... (10 Replies)
Hi ,
We have 20 jobs are scheduled.
In that one of our job is taking long time ,it's not completing.
If we are not terminating it's running infinity time actually the job completion time is 5 minutes.
The job is deleting some records from the table and two insert statements and one select... (7 Replies)
It's almost 3 days now and my resync/re-attach is only at 80%. Is there something I can check in Solaris 10 that would be causing the degradation. It's only a standby machine.
My live system completed in 6hrs. (9 Replies)
Dear All,
OS = Solaris 5.10
Hardware Sun Fire T2000 with 1 Ghz quode core
We have oracle application 11i with 10g database. When ever i am trying to take cold backup of database with 55GB size its taking long time to finish. As the application is down nobody is using the server at all... (8 Replies)
Hi,
All the data are kept on Netapp using NFS. some directories are so fast when doing ls but few of them are slow. After doing few times, it becomes fast. Then again after few minutes, it becomes slow again. Can you advise what's going on?
This one directory I am very interested is giving... (3 Replies)
I have so many (hundreds of thousands) files and directories within this one specific directory that my "rm -rf" command to delete them has been taking forever.
I did this via the SSH, my question is: if my SSH connection times out before rm -rf finishes, will it continue to delete all of those... (5 Replies)
Discussion started by: phpchick
5 Replies
LEARN ABOUT SUNOS
tr
tr(1B) SunOS/BSD Compatibility Package Commands tr(1B)NAME
tr - translate characters
SYNOPSIS
/usr/ucb/tr [-cds] [ string1 [string2]]
DESCRIPTION
The tr utility copies the standard input to the standard output with substitution or deletion of selected characters. The arguments string1
and string2 are considered sets of characters. Any input character found in string1 is mapped into the character in the corresponding posi-
tion within string2. When string2 is short, it is padded to the length of string1 by duplicating its last character.
In either string the notation:
a-b
denotes a range of characters from a to b in increasing ASCII order. The character , followed by 1, 2 or 3 octal digits stands for the
character whose ASCII code is given by those digits. As with the shell, the escape character , followed by any other character, escapes
any special meaning for that character.
OPTIONS
Any combination of the options -c, -d, or -s may be used:
-c Complement the set of characters in string1 with respect to the universe of characters whose ASCII codes are 01 through 0377
octal.
-d Delete all input characters in string1.
-s Squeeze all strings of repeated output characters that are in string2 to single characters.
EXAMPLES
Example 1: Creating a list of all the words in a filename
The following example creates a list of all the words in filename1, one per line, in filename2, where a word is taken to be a maximal
string of alphabetics. The second string is quoted to protect `' from the shell. 012 is the ASCII code for NEWLINE.
example% tr -cs A-Za-z '