8 More Discussions You Might Find Interesting
1. Fedora
there are 'sync' and 'shutdown' users in my /etc/passwd.
...
sync:x:5:0:sync:/sbin:/bin/sync
shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
...
What does these mean? (10 Replies)
Discussion started by: vistastar
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2. Red Hat
Hi All,
I want to know is there any way where if i add a user in a centos machine the can be replicated to another centos automatically.
As i have setup DRBD with heartbeat for apache webserver everything is working fine but the only thing im stuck in is about system account for ftp.
Can any... (3 Replies)
Discussion started by: search4u2003
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3. Shell Programming and Scripting
All,
I have to create a shell script to comapre the rowcount of 120 tables from two oracle databases. In fact, using informatica the data is loading from 120 source tables to 120 staging tables. After that, they want to have a shell script to comapre the rowcount of all these tables.
1) I... (3 Replies)
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4. Web Development
Hi all,
I have 2 mysql databases running on two different servers (both can be accessed via ssh to each other).
If I have say table ABC on server 1, how can I sync it with table ABC on server 2 if the number of records is different? Both databases are the same structure though server 2 has... (2 Replies)
Discussion started by: muay_tb
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5. Solaris
Hi all....I have a Sun Ultra2 that I want to use with my PC monitor. I have purchased an adapter that does not work and I was told I need to change my video card setting (if I can) to Separate Sync.....my Monitor product number ends in 1343......I am running SunOS 5.7 ......anyone have any ideas?
... (0 Replies)
Discussion started by: psantinello
0 Replies
6. UNIX for Advanced & Expert Users
I am neither advanced nor expert. I have synced two linux machines, from Debian to Fedora. I brought whole "home" directory. Which directory or files should bring to Fedora in order to have same user login and password? (2 Replies)
Discussion started by: kumarrana
2 Replies
7. Shell Programming and Scripting
I am trying to transpose tables listed in the format into format. Any help would be greatly appreciated.
Input:
test_data_1
1 2 90%
4 3 91%
5 4 90%
6 5 90%
9 6 90%
test_data_2
3 5 92%
5 4 92%
7 3 93%
9 2 92%
1 1 92%
...
Output:... (7 Replies)
Discussion started by: justthisguy
7 Replies
8. Shell Programming and Scripting
Hi
I need to write a shell script that will access tables available on webpages and update a table on my webpage on a periodic basis. It will access, say for example a website that periodically update a table with certain quantities and update my table accordingly.it should have the flexibility... (0 Replies)
Discussion started by: wannabegeek
0 Replies
sync(2) System Calls sync(2)
NAME
sync - update super block
SYNOPSIS
#include <unistd.h>
void sync(void);
DESCRIPTION
The sync() function writes all information in memory that should be on disk, including modified super blocks, modified inodes, and delayed
block I/O.
Unlike fsync(3C), which completes the writing before it returns, sync() schedules but does not necessarily complete the writing before
returning.
USAGE
The sync() function should be used by applications that examine a file system, such as fsck(1M), and df(1M), and is mandatory before
rebooting.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO
df(1M), fsck(1M), fsync(3C), attributes(5), standards(5)
SunOS 5.11 5 Jul 1990 sync(2)