I am trying to learn some unix here and i have some question that i would like to ask:
What's the most basic backup command?
What is the command to pause a backup?
What is the command to resume backup?
Can we backup a job that is running ?
How can we pause the backup of the job and than... (1 Reply)
Hello i am new to this forum. I signed up here really to ask one question. I recentaly got a old unix server from my work and i never really understood what unix is or what is does. Dont get me wrong i and very smart with computers as long as its windows, mac, or linux i can use them all but i... (4 Replies)
Hi all, This is my first post.
I am a complete noobie to the UNIX OS, I have an iMac G5 with the unix shell built in and am interested in learning how to use it to do things useful with it, but have no idea where to start. I have read over the basic commands but they haven't helped me much yet.... (3 Replies)
Hi all,
I am trying to write a shell script that will move files from one directory to another, the only thing is I want to to check loads of different source directory and move the files to loads of different directories.
I am totally new to shell scripts but not to UNIX (although I would... (16 Replies)
This is my first time in this forum so, Hello to all!!!
I have been supporting windows based machines for a few years now and I have been writing batch files to do certain tasks for what seems like an age.
I've recently started a new job (as it support) and my new colleagues have said,... (2 Replies)
Hey everyone
I am currently starting University, (Aus) and i am required to study Unix as apart of my study. We have gone through the basics in orientation but here at home they said i can access my files through the 'ssh' command.
All i need to know is:
- How will my wireless internet be... (2 Replies)
Hi
I'm really new to this so sorry if this is trivial
What I'm trying to do is take a file with 3 columns of numbers and cat all the entries of the second and third columns which have the same entry in the first column into a file with the number from the first column in the name. So say
1... (11 Replies)
i'm having trouble putting together a program :( any help would be much appreciated!
Write a Shell Program to automate the process of collecting assignments from the directories of students of any specified class.
The person running the program should be able to pass a parameter to the... (1 Reply)
hello,
sco openserver R5
the following error and it fails to load.
init: Command is respawning too rapidily
id: vm "/home/bin/stvm.sh"
init: Comand..etc
id: c02"/etc/start/autostart"
its trying to mount car diagnostic program in vmware, the program location
is in "start" i think? i... (1 Reply)
Hi guys!
Consider the following PERL script,
#!/usr/bin/perl
my $userID = `whoami`;
open(TMP, ">user.txt");
print TMP "$userID";
close(TMP);
Run on the command line it works no problem.
Run using crontab it doesn't work.
Where do I go to check errors from crontab?
I've read things... (25 Replies)
Discussion started by: Jaymoney
25 Replies
LEARN ABOUT OSF1
getsvc
getsvc(3) Library Functions Manual getsvc(3)NAME
getsvc - Gets a pointer to the svcinfo structure.
SYNOPSIS
#include <sys/svcinfo.h>
struct svcinfo *getsvc()
DESCRIPTION
The getsvc call retrieves information from the system about the svcinfo structure by returning a pointer to the structure. This structure
is initialized the first time a getsvc call is made. The contents of the /etc/svc.conf file are parsed and stored in the svcinfo struc-
ture. If the /etc/svc.conf file is modified, the contents of this structure will be updated upon the next getsvc call.
The /etc/svc.conf file contains the names of the databases that can be served by BIND or local files and the name service selection for
each database. It also has settings for four security parameters. The database service selection and security parameters are stored in
the svcinfo structure.
The following structure exists in the <svcinfo.h> file: #define SVC_DATABASES 20 #define SVC_PATHSIZE 8 struct svcinfo {
int svcdate; /* Last mod date of /etc/svc.conf */
int svcpath[SVC_DATABASES][SVC_PATHSIZE]; /* indexed by
databases and choice 0=first choice 1=second choice, etc value stored is
source */
struct {
int passlenmin;
int passlenmax;
int softexp;
int seclevel;
} svcauth; };
The svcdate field contains the date that the /etc/svc.conf file was last modified. The svcpath array contains the name service choices
for each database. The svcauth structure contains the values for the four security parameters: password length minimum (passlenmin), pass-
word length maximum (passlenmax), soft expiration date of a password (softexp), and security mode of a system (seclevel).
EXAMPLES
The following programming example shows how to use the getsvc call to use the information in the svcinfo structure to process specific host
information. #include <sys/svcinfo.h> struct svcinfo *svcinfo;
if ((svcinfo = getsvc()) != NULL)
for (i=0; (j = svcinfo->svcpath[SVC_HOSTS][i]) != SVC_LAST; i++) switch(j) { case SVC_BIND: /* process BIND
hosts */ case SVC_YP: /* process YP hosts */ case SVC_LOCAL: /* process LOCAL hosts */ }
FILES RELATED INFORMATION svc.conf(4), svcsetup(8) delim off
getsvc(3)