1. UNIX for Advanced & Expert Users

Hi, If i want to write my data on several tapes, (more than one tape), what switch(s) i need to use with tar. In other word if my data needs the sapce more than one tape & i don't wanna to compress or ... my data. so is it possible to write up to the end of the tape & it asks to put another... (1 Reply)

2. UNIX for Advanced & Expert Users

Dear Sirs I posted this question to "Unix for dummies" but got no answers, so I'm asking help from this group. Whenever I bring up an xterm window on my laptop running Mandrivia Linux, the font in the xterm window is so small that it is practically unreadable ! What switches do I need to... (1 Reply)

3. Programming

Hi guys, this is my first posting, so at first hi to everyone! ;) I have a problem with ucontext_t in connection with signal handling. I want to simulate a preemptive scheduler. I am using the iTimer with ITIMER_PROF, to schedule the interrupts. You find the code below: #include <stdio.h>... (18 Replies)

4. IP Networking

Hello, I'm working on LACP architecture. I would like to know if it's possible to aggregate two links on two separate switches. Here an example I want : Aggregation of link1 and link2 to obtain a logical 2 gbit/s link. Also have redundancy, if one of them is down, the traffic goes through the... (1 Reply)

5. Shell Programming and Scripting

Hi All , In my environment we have 12 SAN switches .Culd u pls help me for below queries . would like to telnet to all switches and collect information in daily basis with "switchstatus" command and store the output under /tmp/ folder on systemA . To keep passwords of 12switches in a... (1 Reply)

6. Infrastructure Monitoring

Hi, I have configured check_snmp plugin and using the plugin i am able to monitor the uptime of the switch. But the following fails # /usr/local/nagios/libexec/check_snmp -H 10.10.10.1 -C ready -o ifOperStatus.1 -r 1 -m RFC1213-MIB SNMP CRITICAL - *down(2)* | # Any suggestions ? (1 Reply)

7. Shell Programming and Scripting

I have a script that has commandline switches that work no problem. But i don't know how to enable it to have multiple switches at one time. So I'd want myscript -h -o or even myscript -ho but i'm having no luck incorporating this. I tried shifting but i'm not getting it. Thanks ----------... (0 Replies)

8. Shell Programming and Scripting

Hi guys I have a file that is filled with x,y values: 0.000000 0.00129578 0.000191 0.00272187 0.000381 0.0125676 0.000572 0.0120014 0.000763 0.00203461 0.000954 0.00682248 0.001144 0.00202773 0.001335 0.000840523 0.001526 0.00451419 ....5MB of that I wanted to know if there is a... (7 Replies)

9. AIX

Hi. On a standalone AIX server, 7.1 version, I have 3 connected gigabit ethernet ports. I made an etherchannel like this : # lsattr -El ent4 adapter_names ent1,ent2 | EtherChannel Adapters True alt_addr 0x000000000000 | Alternate EtherChannel Address True auto_recovery yes | Enable... (1 Reply)

10. Shell Programming and Scripting

I have a script using getops with -a -t -l as potential switches, based on the switches used, it will set the respective variable value which will cause the routine/function to run. I need to also pass a string with the switch that will get parsed by the function. example ./myscript -a... (8 Replies)