Sorry I didn't notice when I posted my last message ...
Note that you are asking sort to the read data from $outputfile and to write the sorted results to the file named by $inputfile. This seems backwards???
PS I'm afraid that the &>> redirection suggested by Ikaro0 won't help and won't do what I think he thinks it will do. The command:
will run sort in the background and create an empty file named error_log (if error_log didn't already exist). Output from sort will not go into error_log from this command, even if the sort -o option is not been specified.
I need to create a shell script having the menu with few options such as
1. Listing 2. Change permissions 3. Modify Contents 4. Delete Files 5. Exit
1. For 1. Listing: Display a special listing of files showing their date of modification and access time (side by side) along with their... (2 Replies)
Hi ,
Is there any way to achieve following using perl program (i.e without using system command).
1.system ("echo 'test' > /usr/spool/ship.csv");
2.system ("cat /usr/ajay_test* >> /usr/spool/RAM/work/patil.csv");
3.system("> /usr/spool/ajay.txt");
e.g
for system("rm -f... (1 Reply)
Hello,
I am having an application which has been ported from UNIX. I am facing a problem with sort command. It aborts with following error message when running in a Japanese locale.
sort command aborts with message "A line of the input file contains more than 20480 characters."
This... (0 Replies)
Helo Experts,
I need a help in handling errors in shell script, wants my errors displayed in text file instead of command window..
My shell script is here;
cd /cygdrive/s/Files
for FILES in ./*.*
do
temp=`basename $FILES`
if cp $FILES /cygdrive/r/CopyFile1/$FILES; then
echo "copy... (5 Replies)
Hi,
I have a query. Do we have any command line browser utility in linux which can fulfill the following requirement:
1. Handle pages which can have javascripts
2. Can use pre-recorded user inputs (maybe stored in some input files) for automated navigation/task.
I had seen such an... (2 Replies)
Hi to all.
I'm trying to sort this with the Unix command sort.
user1:12345678:3.5:2.5:8:1:2:3
user2:12345679:4.5:3.5:8:1:3:2
user3:12345687:5.5:2.5:6:1:3:2
user4:12345670:5.5:2.5:5:3:2:1
user5:12345671:2.5:5.5:7:2:3:1
I need to get this:
user3:12345687:5.5:2.5:6:1:3:2... (7 Replies)
Hi,
I need your guys help again. I run a script which check for some process status in a loop. when i check the process some of the process could throw an error, how can i check that inside my script.
Thanks,
RR (3 Replies)
Below code works for different databases i.e. MYSQL and ORACLE
The problem is for MYSQL in Block: if ; $? taking value accordingly but in case of ORACLE $? is always taking this value as zero (0).
That is the reason in Oracle it always going in else Block in any case.. :(
and in case of ... (4 Replies)
Hello fellow UNIX gurus :)
I have a problem regarding the script below:
# Variables used in this shell.
power=0 # Stores squared integer
total=0 # Sum of all squared integers
num=0 # Stores command line arguements
# Provides error handling if command line... (5 Replies)
Discussion started by: Learn4Life
5 Replies
LEARN ABOUT PHP
error_log
ERROR_LOG(3) 1 ERROR_LOG(3)error_log - Send an error message to the defined error handling routinesSYNOPSIS
bool error_log (string $message, [int $message_type], [string $destination], [string $extra_headers])
DESCRIPTION
Sends an error message to the web server's error log or to a file.
PARAMETERS
o $message
- The error message that should be logged.
o $message_type
- Says where the error should go. The possible message types are as follows:
error_log(3) log types
+--+---------------------------------------------------+
|0 | |
| | |
| | $message is sent to PHP's system logger, using |
| | the Operating System's system logging mechanism |
| | or a file, depending on what the error_log con- |
| | figuration directive is set to. This is the |
| | default option. |
| | |
|1 | |
| | |
| | $message is sent by email to the address in the |
| | $destination parameter. This is the only message |
| | type where the fourth parameter, $extra_headers |
| | is used. |
| | |
|2 | |
| | |
| | No longer an option. |
| | |
|3 | |
| | |
| | $message is appended to the file $destination. A |
| | newline is not automatically added to the end of |
| | the $message string. |
| | |
|4 | |
| | |
| | $message is sent directly to the SAPI logging |
| | handler. |
| | |
+--+---------------------------------------------------+
o $destination
- The destination. Its meaning depends on the $message_type parameter as described above.
o $extra_headers
- The extra headers. It's used when the $message_type parameter is set to 1. This message type uses the same internal function as
mail(3) does.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
NOTES
Warning
error_log(3) is not binary safe. $message will be truncated by null character.
Tip
$message should not contain null character. Note that $message may be sent to file, mail, syslog, etc. Use appropriate conver-
sion/escape function, base64_encode(3), rawurlencode(3) or addslashes(3) before calling error_log(3).
EXAMPLES
Example #1
error_log(3) examples
<?php
// Send notification through the server log if we can not
// connect to the database.
if (!Ora_Logon($username, $password)) {
error_log("Oracle database not available!", 0);
}
// Notify administrator by email if we run out of FOO
if (!($foo = allocate_new_foo())) {
error_log("Big trouble, we're all out of FOOs!", 1,
"operator@example.com");
}
// another way to call error_log():
error_log("You messed up!", 3, "/var/tmp/my-errors.log");
?>
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.2.7 | |
| | |
| | The possible value of 4 was added to $mes- |
| | sage_type. |
| | |
+--------+---------------------------------------------------+
PHP Documentation Group ERROR_LOG(3)