Hi All,
I have a requirement, in which i have to append some spaces to the variable, and then send it to another function.
I am new to the UNIX shell programming. Ultimately the length of the string should be 40 characters.
exp:
Login = "rallapalli" (length = 10)
i have to append 30 spaces to... (2 Replies)
Hey, I'm creating a custom useradd script, and I'm giving the option to add secondary groups. Basically what I want to do is ask for the name of the group, you type in the group you want to add, it assigns that group name to the variable $sgroup. Then the scripts asks if you want add another. If... (0 Replies)
Hi
I need to write a script where there the user enters 3 input parameter
variable
number
the program should ask the user left or right
if it is left , the number specified that many spaces should be added to the value in front of the value and saved in the samee variable itself and if it is... (5 Replies)
Hi,
I would like to know if it's possible to append data into a variable, rather than into a file. Although I can write information into a temporary file in /tmp, I'd rather if possible write into a variable, as I don't like the idea that should my script fail, I'll be polluting the server with... (5 Replies)
Hi All,
We append the output of a file's size in a file. But a newline character is appended after the variable.
Pls help how to clear this.
filesize=`ls -l test.txt | awk `{print $5}'`
echo File size of test.txt is $filesize bytes >> logfile.txt
The output we got is,
File size of... (4 Replies)
Hi ,
I have below file with 13 columns. I need 2-13 columns seperated by comma and I want to append each row with a string "INSERT INTO xxx" in the begining as 1st column and then a variable "$node" and then $2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13 and at the end another string " ; COMMIT;"
... (4 Replies)
I have a Query!
by using command
cat >> file1 we can append data's to a already existing file, Similarly is it possible to append a data to a variable.
Thanks in Advance!! (2 Replies)
Hi i have need of read a file value with cat command and remove first 2character for example cat /sys/class/rtc/day
0x12
Remove char
12
And put this value in a variable
is possible with a script thanks for help (6 Replies)
Question 1:
A="a b c d e f g 1 2 3 4 5"
B="c 3"
get
C="a b d e f g 1 2 4 5"
Question 2:
cat file1
a
b
c (6 Replies)
Discussion started by: yanglei_fage
6 Replies
LEARN ABOUT SUSE
my_print_defaults
MY_PRINT_DEFAULTS(1) MySQL Database System MY_PRINT_DEFAULTS(1)NAME
my_print_defaults - display options from option files
SYNOPSIS
my_print_defaults [options] option_group ...
DESCRIPTION
my_print_defaults displays the options that are present in option groups of option files. The output indicates what options will be used by
programs that read the specified option groups. For example, the mysqlcheck program reads the [mysqlcheck] and [client] option groups. To
see what options are present in those groups in the standard option files, invoke my_print_defaults like this:
shell> my_print_defaults mysqlcheck client
--user=myusername
--password=secret
--host=localhost
The output consists of options, one per line, in the form that they would be specified on the command line.
my_print_defaults supports the following options.
o --help, -?
Display a help message and exit.
o --config-file=file_name, --defaults-file=file_name, -c file_name
Read only the given option file.
o --debug=debug_options, -# debug_options
Write a debugging log. A typical debug_options string is 'd:t:o,file_name'. The default is 'd:t:o,/tmp/my_print_defaults.trace'.
o --defaults-extra-file=file_name, --extra-file=file_name, -e file_name
Read this option file after the global option file but (on Unix) before the user option file.
o --defaults-group-suffix=suffix, -g suffix
In addition to the groups named on the command line, read groups that have the given suffix.
o --no-defaults, -n
Return an empty string.
o --verbose, -v
Verbose mode. Print more information about what the program does.
o --version, -V
Display version information and exit.
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 MY_PRINT_DEFAULTS(1)