Hi,
I have a problem with a new touch screen controller that I am trying to use on a SCO 3.0 system. THe touch screen controller only wants to talk at 9600baud. I have updated /etc/inittab per the manual and also edited /usr/lib/event/devices to use 9600 baud.
The only way I can get the... (0 Replies)
I have searched far and wide for an explanation for some odd behavior for output redirection and haven't come up with anything.
A co-worker was working on old scripts which have run for years and embedded in their code were output redirects which worked for the script during execution and then... (5 Replies)
Dear guys;
when deleting repeated lines using nawk as below ;
Why the below syntax works?
nawk ' !a++' infile > outfile
and when using the other below syntax the nawk doesn't work?
nawk ' { !a++ } ' infile > outfile
or
nawk '
{
!a++
} ' infile > outfile
BR (4 Replies)
I have the following program:
int main(int argc, char** argv){
unsigned long int mean=0;
for(int i=1;i<10;i++){
mean+=poisson(12);
cout<<mean<<endl;
}
cout<<"Sum of poisson: "<< mean;
return 0;
}
when I run it, I get the... (4 Replies)
It is so till login screen. I mean that when I boot my computer, Ubuntu shows a splash screen with mouse instead of Ubuntu logo and in the login screen it shows XUbuntu login screen... It began when I upgraded to previous kernel, I suppose, but I'm not sure... I can't say that it annoys me very... (6 Replies)
Hi
I have script to to take backup and send mail to a group once a day.
One strange behavior I have observed recently is that most of the time the mail we receive is fine . But someday it just sends out mail without any subject with undisclosed recipients. I dont know how to find the cause... (0 Replies)
Hello together,
i have a strange memory behavior on a AIX 7.1 System, which i cannot explain.
The Filesystem-Cache will not be grow up and drops often after few minutes. I know if a file was deleted, that the same segment in the FS-Cache will also be cleared. But i am not sure if this is the... (8 Replies)
I am trying to create an archive using tar. I am specifying a list of directories using the -L option. For testing purposes I created a simple directory structure:
/backup/test
/backup/test/test1
/backup/test/test2
The file specified by the -L option, named files.txt, contains:... (8 Replies)
Hello All,
I have a strange issue. I've created a shell script which connects to RMAN (Oracle Recovery Manager) and executes full DB backup. I then executed this script with nohup and in the background:
$ nohup my_script.sh > logfile.log 2>&1 &The issue is that when I tried to take a look into... (6 Replies)
Discussion started by: JackK
6 Replies
LEARN ABOUT DEBIAN
mongo
MONGO(1) Mongo Database MONGO(1)NAME
mongo - the Mongo command-line tool
SYNOPSIS
mongo [OPTIONS] [DB_ADDRESS] [FILE+]
DESCRIPTION
mongo is a JavaScript shell (with GNU readline capabilities). It supports interactive and non-interactive use. When used interactively,
JavaScript can be used to query the database or perform any other function normally available with SpiderMonkey. Database output is dis-
played in JSON format.
If JavaScript files are specified on the command line, the shell will run non-interactively, running each one in sequence and then exiting.
EXAMPLES
mongo start the shell, connecting to the server at localhost:27017 and using the test database
mongo foo
start the shell using the foo database at localhost:27017
mongo 192.169.0.5/foo
start the shell using the foo database at 192.169.0.5:27017
mongo 192.169.0.5:9999/foo
start the shell using the foo database at 192.169.0.5:9999
mongo script1.js script2.js script3.js
run three scripts and exit
OPTIONS --shell
run the shell after executing files
--help show usage information
--host HOST
server to connect to (default HOST=localhost)
--port PORT
port to connect to (default PORT=27017)
--nodb do not connect to mongod
--eval SCRIPT
evaluate JavaScript
-u USERNAME
specify user to log in as
-pPASSWORD
specify password of user (notice there is no space)
COPYRIGHT
Copyright 2007-2009 10gen
SEE ALSO
For more information, please refer to the MongoDB wiki, available at http://www.mongodb.org.
AUTHOR
Kristina Chodorow
10gen June 2009 MONGO(1)