06-10-2008
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All
can u please let me know how to delete a file from XXX.tar.Z file with out uncompressing this file.
thanks in advance.
--Bali (0 Replies)
Discussion started by: balireddy_77
0 Replies
2. UNIX for Dummies Questions & Answers
Hi All,
We have taken data backup using gzip but when we try to restore from ex:xxx.tar.gz file got below error.
invalid compressed data--crc error and invalid compressed data--length error
How to recover my original data.
Thanks in advance for your suggestion (1 Reply)
Discussion started by: bache_gowda
1 Replies
3. AIX
AIX 4.2
I am trying to do an rsh grep to search for date records inside server logs by doing this :
xx=`date +"%a %b %d"`
rsh xxx grep "^$XX" zzz
gives :
grep: 0652-033 Cannot open Jun.
grep: 0652-033 Cannot open 11.
But if I do :
xx=`date +"%a %b %d"`
grep "^$XX" zzz
it works... (2 Replies)
Discussion started by: Browser_ice
2 Replies
4. Shell Programming and Scripting
Hi all,
I need some help. my shell script doesn't work especially in the loop.
#!/bin/sh -xv
export ORA_ADMIN=/oracle/home/admin
export ORACLE_SID=ORA_SID
cat ${ORA_ADMIN}/param_alert_log.ora | while read MSG
do
#echo $MSG
#echo "tail -400... (8 Replies)
Discussion started by: sidobre
8 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I don't know how to grep two value with "" in the file, anyone can help?
for example:
the text file
John cash "1234" "ok"
may card "1245" "unknown"
John card "4567" "ok"
may cash "1111" "ok"
may card "1234" "ok"
peter card "1234" "ok"
John card "1234" "ok"
I would like to grep... (4 Replies)
Discussion started by: happyv
4 Replies
6. AIX
Hi Folks,
As per the subject, the following command is not working as expected.
echo $variable | mail -s "subject" "xxx@xxx.com"
Could anyone figure it out whats wrong with this. I am using AIX box.
Regards, (2 Replies)
Discussion started by: gjarms
2 Replies
7. Shell Programming and Scripting
Hello guys,
I have a problem. How can i "kill -9" with the name process? I have a lot of process with the same name, but i do not want kill each one with the process ID. There is a comand to "kill -9" al process with name "XXXX".
Thanks! (5 Replies)
Discussion started by: Xedrox
5 Replies
8. Shell Programming and Scripting
Hello,
I am trying to extract all words (entries) from a file beginning with 123. For example:
ververv ewfaafa 123asd 4334j fdgfgf
fdfdssd 123890 xxxxx eeee sss 1234 sdfsf were sfs fbdsdfb
fsdg sdgfsd bfg sdfb dsfb
sdfg sdf ergerg 123pop sdfgdfg 123ww 123qq dffg
Desired output:
123asd... (4 Replies)
Discussion started by: palex
4 Replies
9. Red Hat
Hi Forum
Ive been having a problem with the kernal(s) for some strange reason it every time I try and access the date and time/calendar or system settings it locks up the whole laptop and nothing responds. :(. This doesn't happen 11.10.xxx kernel . Any help would be much appreciated and thank you... (1 Reply)
Discussion started by: ShinTec
1 Replies
PG_TRACE(3) PG_TRACE(3)
pg_trace - Enable tracing a PostgreSQL connection
SYNOPSIS
bool pg_trace (string $pathname, [string $mode = "w"], [resource $connection])
DESCRIPTION
pg_trace(3) enables tracing of the PostgreSQL frontend/backend communication to a file. To fully understand the results, one needs to be
familiar with the internals of PostgreSQL communication protocol.
For those who are not, it can still be useful for tracing errors in queries sent to the server, you could do for example grep '^To backend'
trace.log and see what queries actually were sent to the PostgreSQL server. For more information, refer to the PostgreSQL Documentation.
PARAMETERS
o $pathname
- The full path and file name of the file in which to write the trace log. Same as in fopen(3).
o $mode
- An optional file access mode, same as for fopen(3).
o $connection
- PostgreSQL database connection resource. When $connection is not present, the default connection is used. The default connection
is the last connection made by pg_connect(3) or pg_pconnect(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
pg_trace(3) example
<?php
$pgsql_conn = pg_connect("dbname=mark host=localhost");
if ($pgsql_conn) {
pg_trace('/tmp/trace.log', 'w', $pgsql_conn);
pg_query("SELECT 1");
pg_untrace($pgsql_conn);
// Now /tmp/trace.log will contain backend communication
} else {
print pg_last_error($pgsql_conn);
exit;
}
?>
SEE ALSO
fopen(3), pg_untrace(3).
PHP Documentation Group PG_TRACE(3)