07-08-2005
Thanks, Perderabo. Can you post the link for the FAQ?
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am using IBM AIX unix version 4.3.3.0.
In a directory there are many files with different patterns.
When I am trying to execute the command, ls -l with the file pattern, which have fewer files it gives the desired result. However when I am trying to execute the same command for file pattern,... (2 Replies)
Discussion started by: jitindrabappa
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2. Tips and Tutorials
Introduction
Originally, we only had one shell on unix. When ran a command, the shell would attempt to invoke one of the exec() system calls on it. It the command was an executable, the exec would succeed and the command would run. If the exec() failed, the shell would not give up, instead it... (3 Replies)
Discussion started by: Perderabo
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3. Shell Programming and Scripting
Hi ,
My shell script doesnt function properly while executing.
My shell script has the below mentioned code in it.
#!/bin/sh
CD="/usr/bin/cd"
..
..
$CD /
..
..
main intention behind giving the $CD / is to replace the cd command with /usr/bin/cd at the time of program execution.
... (5 Replies)
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4. UNIX for Dummies Questions & Answers
Hi,
I have a problem I don't understand with fuser.
I launch a simple shell script mysleep.sh:
I launch the command fuser -fu mysleep.sh but fuser doesn't return anything excepted:
mysleep:
Then I modify my script switching from #!/bin/sh to #!/bin/ksh
I launch the command fuser -fu... (4 Replies)
Discussion started by: Peuj
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5. Shell Programming and Scripting
Usually we use !/usr/bin/ksh at the start of the script.But if I am having this stuff in the scripts and calling one script from other its not working.What may be the reason behind it ?
xyz.ksh
#!/usr/bin/ksh
echo "Hi"
abc.ksh
#!/usr/bin/ksh
echo "I am fine"
ksh xyz.ksh
Its... (4 Replies)
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6. AIX
Hi,
I am getting the below error message When i am trying to delete the files from the directory.Could you please guide me?
rm *.aud
ksh: /usr/bin/rm: 0403-027 The parameter list is too long.
and
find /oracle/admin/testP/adump/*.aud -mtime +5 -exec rm {} \;
ksh: /usr/bin/find:... (3 Replies)
Discussion started by: nokiae63
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7. Shell Programming and Scripting
I saw one script using the first line as below
/usr/bin/ksh -E
I have used -x for debug but couldn't find what is this -E option for ?
Pls let me know what is this -E used for
Thanks
RL (1 Reply)
Discussion started by: reldb
1 Replies
8. Shell Programming and Scripting
I keep getting this error and I am not sure why.
-bash: ./p4: /bin/ksh^M: bad interpreter: No such file or directory
First I run my makefile and this works fine:
goodmain: main.o
gcc -o goodmain main.o
main.o: main.c
gcc -c main.c
Then I want to limit my output so I... (11 Replies)
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LEARN ABOUT PHP
mysql_error
MYSQL_ERROR(3) 1 MYSQL_ERROR(3)
mysql_error - Returns the text of the error message from previous MySQL operation
SYNOPSIS
Warning
This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should
be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
omysqli_error(3)
o PDO::errorInfo
string mysql_error ([resource $link_identifier = NULL])
DESCRIPTION
Returns the error text from the last MySQL function. Errors coming back from the MySQL database backend no longer issue warnings. Instead,
use mysql_error(3) to retrieve the error text. Note that this function only returns the error text from the most recently executed MySQL
function (not including mysql_error(3) and mysql_errno(3)), so if you want to use it, make sure you check the value before calling another
MySQL function.
o $
link_identifier -The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect(3) is
assumed. If no such link is found, it will try to create one as if mysql_connect(3) was called with no arguments. If no connection
is found or established, an E_WARNING level error is generated.
Returns the error text from the last MySQL function, or '' (empty string) if no error occurred.
Example #1
mysql_error(3) example
<?php
$link = mysql_connect("localhost", "mysql_user", "mysql_password");
mysql_select_db("nonexistentdb", $link);
echo mysql_errno($link) . ": " . mysql_error($link). "
";
mysql_select_db("kossu", $link);
mysql_query("SELECT * FROM nonexistenttable", $link);
echo mysql_errno($link) . ": " . mysql_error($link) . "
";
?>
The above example will output something similar to:
1049: Unknown database 'nonexistentdb'
1146: Table 'kossu.nonexistenttable' doesn't exist
mysql_errno(3), MySQL error codes.
PHP Documentation Group MYSQL_ERROR(3)