9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
This morning there was an app that caused a sudden spike in I/O and memory usage in the server. We found the reason for the I/O, however the memory spike was something new, as it had never happened before.
I figured out what caused the memory spike, however, how do I investigate why... (6 Replies)
Discussion started by: anaigini45
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2. UNIX for Beginners Questions & Answers
Trying to use mv in a shell script but for some reason this does not work:
for f in *.wav;do mv $f $f.bwf;done
I get this:
usage: mv source target
mv source ... directory
So it's like I'm using 'mv' wrong but I can't see how.
This works so the contens of the folder is read... (4 Replies)
Discussion started by: Oortone
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3. Shell Programming and Scripting
Hi everyone,
i have the following script.sh:
foo='lsusb | grep Webcam | cut -c16-18'
sudo /home/user/public/usbreset /dev/bus/usb/001/$foo
when i try to call this script from python using subprocess.call("script.sh", shell=True) it seems that only 'sudo /home/user/public/usbreset' is being... (6 Replies)
Discussion started by: hilfemir
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4. Solaris
Hi,
There is a abrupt memory rise observed for a process on solaris.
When the process is started the memory is around 268 MB and is stable for a day. Then suddenly the memory increased to 4364 MB.
Below is the pmap -xs output for the process (only for heap)
Address Kbytes ... (1 Reply)
Discussion started by: Nidds
1 Replies
5. UNIX and Linux Applications
Hello All,
I am using gvim ( redhat linux machine). backspace doesnot work properly. can some boby suggest a solution ?
i have checked with older version. backspace works in it.
Thanks
Shiv (1 Reply)
Discussion started by: shiv.emf
1 Replies
6. Shell Programming and Scripting
Hi,
I have a script which does a tar and sends it to another server as backup.
Script is as below
# Locations to be backed up. Seperate by space
BACKUP_LOCATIONS=/repos/subversion
BACKUP_BASE_FOLDER=/bakpool
BACKUP_FILE_NAME_ROOT=svn-backup
START_TIME_DISP=`date`
START_TIME=`date... (11 Replies)
Discussion started by: digitalrg
11 Replies
7. Solaris
Hi to all!
I want to learn step by step easily how to configure my Solaris for network. I know alot about Solaris Network configuration. But I have some problems.
When I install Solaris, and I plug-in my network cable to Solaris. Then I run:
ifconfig -a plumb
then I do
ifconfig bge0 dhcp... (7 Replies)
Discussion started by: SecureXCode
7 Replies
8. HP-UX
As per the man page, pstat_getdisk() call returns the number of instances, which could be 0 upon successful completion, otherwise a value of -1 is returned.
Please have a look at this sample program ->
#include <stdio.h>
#include <sys/pstat.h>
int main()
{
int j = 0, ret;
struct... (2 Replies)
Discussion started by: sandiworld
2 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I am new to UNIX and I am more used to simple commands like those in VMS.
One of them is the ability to get the output from a job using the /out=<file> command in VMS.
I want to submit a job (a set of unix commands) using the AT command but to get the output in a file like that used in... (4 Replies)
Discussion started by: SpanishPassion
4 Replies
XAddHost(3X11) MIT X11R4 XAddHost(3X11)
Name
XAddHost, XAddHosts, XListHosts, XRemoveHost, XRemoveHosts, XSetAccessControl, XEnableAccessControl, XDisableAccessControl, XHostAddress -
control host access and host control structure
Syntax
XAddHost(display, host)
Display *display;
XHostAddress *host;
XAddHosts(display, hosts, num_hosts)
Display *display;
XHostAddress *hosts;
int num_hosts;
XHostAddress *XListHosts(display, nhosts_return, state_return)
Display *display;
int *nhosts_return;
Bool *state_return;
XRemoveHost(display, host)
Display *display;
XHostAddress *host;
XRemoveHosts(display, hosts, num_hosts)
Display *display;
XHostAddress *hosts;
int num_hosts;
XSetAccessControl(display, mode)
Display *display;
int mode;
XEnableAccessControl(display)
Display *display;
XDisableAccessControl(display)
Display *display;
Arguments
display Specifies the connection to the X server.
host Specifies the host that is to be added or removed.
hosts Specifies each host that is to be added or removed.
mode Specifies the mode. You can pass or
nhosts_return
Returns the number of hosts currently in the access control list.
num_hosts Specifies the number of hosts.
state_return
Returns the state of the access control.
Description
The function adds the specified host to the access control list for that display. The server must be on the same host as the client issu-
ing the command, or a error results.
can generate and errors.
The function adds each specified host to the access control list for that display. The server must be on the same host as the client issu-
ing the command, or a error results.
can generate and errors.
The function returns the current access control list as well as whether the use of the list at connection setup was enabled or disabled.
allows a program to find out what machines can make connections. It also returns a pointer to a list of host structures that were allo-
cated by the function. When no longer needed, this memory should be freed by calling
The function removes the specified host from the access control list for that display. The server must be on the same host as the client
process, or a error results. If you remove your machine from the access list, you can no longer connect to that server, and this operation
cannot be reversed unless you reset the server.
can generate and errors.
The function removes each specified host from the access control list for that display. The X server must be on the same host as the
client process, or a error results. If you remove your machine from the access list, you can no longer connect to that server, and this
operation cannot be reversed unless you reset the server.
can generate and errors.
The function either enables or disables the use of the access control list at each connection setup.
can generate and errors.
The function enables the use of the access control list at each connection setup.
can generate a error.
The function disables the use of the access control list at each connection setup.
can generate a error.
Structures
The structure contains:
typedef struct {
int family; /* for example FamilyInternet */
int length; /* length of address, in bytes */
char *address; /* pointer to find the address */
} XHostAddress;
The family member specifies which protocol address family to use (for example, TCP/IP or DECnet) and can be or The length member specifies
the length of the address in bytes. The address member specifies a pointer to the address.
Diagnostics
A client attempted
to modify the access control list from other than the local (or otherwise authorized) host.
Some numeric value falls outside the range of values accepted by the request.
Unless a specific range is specified for an argument, the full range defined by the argument's type is accepted. Any argument
defined as a set of alternatives can generate this error.
See Also
XFree(3X11)
X Window System: The Complete Reference, Second Edition, Robert W. Scheifler and James Gettys
XAddHost(3X11)