10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi ,
I'm new to Unix shell scripting.
I need help to insert read csv which has two columns -emp no and logged date.
csv file is a large file so i want to keep the insertion query in a separate .sql file.
csv file looks this:
empno | loggeddate
___________________
5666 ,... (5 Replies)
Discussion started by: preema
5 Replies
2. Shell Programming and Scripting
I have a script working out ink percentages
#!/bin/bash
currentcyan=$'iso.3.6.1.2.1.43.11.1.1.9.1.1 = INTEGER: 990'
currentmagenta=$'iso.3.6.1.2.1.43.11.1.1.9.1.2 = INTEGER: 972'
currentyellow=$'iso.3.6.1.2.1.43.11.1.1.9.1.3 = INTEGER: 972'
currentblack=$'iso.3.6.1.2.1.43.11.1.1.9.1.4 =... (1 Reply)
Discussion started by: leshy93
1 Replies
3. Shell Programming and Scripting
Hi,
I have a requirement where I have an excel sheet with the below values
COL1 COL2 COL3
Germany URGENT NORMAL
I want to cut the values of this excel in such a way that I get the values and pass it to an insert statement
update tbfin set... (2 Replies)
Discussion started by: venkidhadha
2 Replies
4. Shell Programming and Scripting
Bonjour,
I've wrote a script to monitor a logfile in realtime. It is working almost perfeclty except for two things.
The script use the following technique :
tail -fn0 $logfile | \
while read line ; do
... some stuff
done
First one, I'd like a way to end the monitoring script if a... (3 Replies)
Discussion started by: Warluck
3 Replies
5. Shell Programming and Scripting
hi all,
1.I am new to linux shell scripting.
2.i had an rman.sh script which will take backup all database using CATALOG DATABASE.
3.While executing that script my catalog DB gets shutdown.
4.The rman.sh script are executed manually.
5.so i need log for rman.sh .And also it is very useful... (1 Reply)
Discussion started by: jp_linux
1 Replies
6. Shell Programming and Scripting
Hi,
I'm trying to write a logfile monitor script that reads the logfile and then emails out once there is an error with SQL in. Here is my attempt below which does not work. I'm not much of a scripter as you can probably see but some pointers in the right direction would be much appreciated.
... (3 Replies)
Discussion started by: elmesy
3 Replies
7. Shell Programming and Scripting
I'm trying to find or create a Perl script that:
Checks for and creates these files:
notes
notes.1
notes.2
notes.3
notes.4
The first represents the current log file and the others are older versions. Each time the script runs it would check for the existence of notes.3 and, if it exists,... (3 Replies)
Discussion started by: HardyV2
3 Replies
8. Shell Programming and Scripting
Hello guys.
I've recently written a basic utilities script just for home use.
and i want to attach a logfile to it that will record all the commands that where executed in that script. Then just so i can add the d%b%y% and make each logfile unique and i can look back in each logfile to see what i... (9 Replies)
Discussion started by: matt02
9 Replies
9. Shell Programming and Scripting
Hi guys, I was wandering if a Shell guru could give me some advice on tackling a problem.
I have used a mixture of grep, cut and awk to get data from a log file in the following format:
14/11/08 10:39: Checking currenly : Enabled
14/11/08 10:39: Records allocated : 221... (11 Replies)
Discussion started by: rosspaddock
11 Replies
10. Shell Programming and Scripting
i was wondering if anyone can help me, how could i write in perl a a script that would look through a log file and print onscreen the contents of the log file excluding lines that contain '192.168.1.' and entries that contain directory paths that arent in the directory /usr/local/httpd/htdocs/ i... (4 Replies)
Discussion started by: norsk hedensk
4 Replies
MYSQLDUMPSLOW(1) MySQL Database System MYSQLDUMPSLOW(1)
NAME
mysqldumpslow - Summarize slow query log files
SYNOPSIS
mysqldumpslow [options] [log_file ...]
DESCRIPTION
The MySQL slow query log contains information about queries that take a long time to execute (see Section 5.2.5, "The Slow Query Log").
mysqldumpslow parses MySQL slow query log files and prints a summary of their contents.
Normally, mysqldumpslow groups queries that are similar except for the particular values of number and string data values. It "abstracts"
these values to N and 'S' when displaying summary output. The -a and -n options can be used to modify value abstracting behavior.
Invoke mysqldumpslow like this:
shell> mysqldumpslow [options] [log_file ...]
mysqldumpslow supports the following options.
o --help
Display a help message and exit.
o -a
Do not abstract all numbers to N and strings to 'S'.
o --debug, -d
Run in debug mode.
o -g pattern
Consider only queries that match the (grep-style) pattern.
o -h host_name
Host name of MySQL server for *-slow.log file name. The value can contain a wildcare. The default is * (match all).
o -i name
Name of server instance (if using mysql.server startup script).
o -l
Do not subtract lock time from total time.
o -n N
Abstract numbers with at least N digits within names.
o -r
Reverse the sort order.
o -s sort_type
How to sort the output. The value of sort_type should be chosen from the following list:
o t, at: Sort by query time or average query time
o l, al: Sort by lock time or average lock time
o s, as: Sort by rows sent or average rows sent
o c: Sort by count
o -t N
Display only the first N queries in the output.
o --verbose, -v
Verbose mode. Print more information about what the program does.
Example of usage:
shell> mysqldumpslow
Reading mysql slow query log from /usr/local/mysql/data/mysqld51-apple-slow.log
Count: 1 Time=4.32s (4s) Lock=0.00s (0s) Rows=0.0 (0), root[root]@localhost
insert into t2 select * from t1
Count: 3 Time=2.53s (7s) Lock=0.00s (0s) Rows=0.0 (0), root[root]@localhost
insert into t2 select * from t1 limit N
Count: 3 Time=2.13s (6s) Lock=0.00s (0s) Rows=0.0 (0), root[root]@localhost
insert into t1 select * from t1
COPYRIGHT
Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.
This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as
published by the Free Software Foundation; version 2 of the License.
This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online
at http://dev.mysql.com/doc/.
AUTHOR
Sun Microsystems, Inc. (http://www.mysql.com/).
MySQL 5.1 04/06/2010 MYSQLDUMPSLOW(1)