I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
As the title says, echo is striping my quotes and I need them.
echo "<?xml version="1.0" encoding="ISO-8859-1"?>"
returns:
<?xml version=1.0 encoding=ISO-8859-1?>
Obviously,
echo "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>"
returns the result I need:
<?xml version="1.0"... (3 Replies)
Hi guys, I have a sed line in double quotes which works fine, but I want it to be in single quotes
here is the sed line
sed "/abc_def/s/\'.*\'/\'\${abc_def}\'/"
can some one give the equivalent to the above script in single quotes
Thanks a ton (5 Replies)
I need to echo a string that has double quotes in a Perl script.
#!/usr/bin/env perl
`echo Rule123 -comment \"blah blah\" >> $filename`
I'd like to get below appended to $filename:
Rule 123 -comment "blah blah"
But instead, the double quotes are lost:
Rule 123 -comment blah bah
... (1 Reply)
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Hi I want to replace single quote with two single quotes in a perl string.
If the string is <It's Simpson's book> It should become <It''s Simpson''s book> (3 Replies)
Hello. I'm trying to write a bash script that uses GNU screen and have hit a brick wall that has cost me many hours... (I'm sure it has something to do with quoting/globbing, which is why I post it here)
I can make a script that does the following just fine:
test.sh:
#!/bin/bash
# make... (2 Replies)
# echo 'export HISTFILE=/var/log/history/history_$(uname -n)_$(date +%Y:%b:%d:%H:%M)_$(who am i | awk '{print \$1}')' >> new_file
#
# cat new_file
export HISTFILE=/var/log/history/history_$(uname -n)_$(date +%Y:%b:%d:%H:%M)_$(who am i | awk {print $1})
#
Now how to echo the quotes around the... (2 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Discussion started by: bobbygsk
3 Replies
LEARN ABOUT PHP
odbc_execute
ODBC_EXECUTE(3) 1 ODBC_EXECUTE(3)odbc_execute - Execute a prepared statementSYNOPSIS
bool odbc_execute (resource $result_id, [array $parameters_array])
DESCRIPTION
Executes a statement prepared with odbc_prepare(3).
PARAMETERS
o $result_id
- The result id resource, from odbc_prepare(3).
o $parameters_array
- Parameters in $parameter_array will be substituted for placeholders in the prepared statement in order. Elements of this array
will be converted to strings by calling this function. Any parameters in $parameter_array which start and end with single quotes
will be taken as the name of a file to read and send to the database server as the data for the appropriate placeholder. If you
wish to store a string which actually begins and ends with single quotes, you must add a space or other non-single-quote character
to the beginning or end of the parameter, which will prevent the parameter from being taken as a file name. If this is not an
option, then you must use another mechanism to store the string, such as executing the query directly with odbc_exec(3)).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
odbc_execute(3) and odbc_prepare(3) example
In the following code, $success will only be TRUE if all three parameters to myproc are IN parameters:
<?php
$a = 1;
$b = 2;
$c = 3;
$stmt = odbc_prepare($conn, 'CALL myproc(?,?,?)');
$success = odbc_execute($stmt, array($a, $b, $c));
?>
If you need to call a stored procedure using INOUT or OUT parameters, the recommended workaround is to use a native extension for your
database (for example, mssql for MS SQL Server, or oci8 for Oracle).
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 4.2.0 | |
| | |
| | File reading is now subject to safe mode and |
| | open-basedir restrictions in $parameters_array. |
| | |
+--------+---------------------------------------------------+
SEE ALSO odbc_prepare(3).
PHP Documentation Group ODBC_EXECUTE(3)