Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hallo,
i need a Prompting read in my script:
read -p "Enter your command: " command
But i always get this Error:
-p: is not an identifier
When I run these in c-shell i get this error
/usr/bin/read: read: bad option(s)
How can I use a Prompt in the read command? (9 Replies)
I need to sort the following file by the rhdiskpower devices in the last column:
Total_MB Free_MB OS_MB Name Failgroup Library Label UDID Product Redund Path
1024 851 1024 OCRVOT1_0000 OCRVOT1_0000 System UNKNOWN ... (3 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT PHP
mysqli_stmt_attr_set
MYSQLI_STMT_ATTR_SET(3) 1 MYSQLI_STMT_ATTR_SET(3)mysqli_stmt::attr_set - Used to modify the behavior of a prepared statement
Object oriented style
SYNOPSIS
bool mysqli_stmt::attr_set (int $attr, int $mode)
DESCRIPTION
Procedural style
bool mysqli_stmt_attr_set (mysqli_stmt $stmt, int $attr, int $mode)
Used to modify the behavior of a prepared statement. This function may be called multiple times to set several attributes.
PARAMETERS
o $
stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3).
o $attr
- The attribute that you want to set. It can have one of the following values:
Attribute values
+-----------------------------------+---------------------------------------------------+
| Character | |
| | |
| | Description |
| | |
+-----------------------------------+---------------------------------------------------+
|MYSQLI_STMT_ATTR_UPDATE_MAX_LENGTH | |
| | |
| | Setting to TRUE causes |
| | mysqli_stmt_store_result(3) to update the meta- |
| | data MYSQL_FIELD->max_length value. |
| | |
| MYSQLI_STMT_ATTR_CURSOR_TYPE | |
| | |
| | Type of cursor to open for statement when |
| | mysqli_stmt_execute(3) is invoked. $mode can be |
| | MYSQLI_CURSOR_TYPE_NO_CURSOR (the default) or |
| | MYSQLI_CURSOR_TYPE_READ_ONLY. |
| | |
| MYSQLI_STMT_ATTR_PREFETCH_ROWS | |
| | |
| | Number of rows to fetch from server at a time |
| | when using a cursor. $mode can be in the range |
| | from 1 to the maximum value of unsigned long. The |
| | default is 1. |
| | |
+-----------------------------------+---------------------------------------------------+
If you use the MYSQLI_STMT_ATTR_CURSOR_TYPE option with MYSQLI_CURSOR_TYPE_READ_ONLY, a cursor is opened for the statement when you
invoke mysqli_stmt_execute(3). If there is already an open cursor from a previous mysqli_stmt_execute(3) call, it closes the cursor
before opening a new one. mysqli_stmt_reset(3) also closes any open cursor before preparing the statement for re-execution.
mysqli_stmt_free_result(3) closes any open cursor. If you open a cursor for a prepared statement, mysqli_stmt_store_result(3) is
unnecessary.
o $mode
-The value to assign to the attribute.
SEE ALSO
Connector/MySQL mysql_stmt_attr_set().
PHP Documentation Group MYSQLI_STMT_ATTR_SET(3)