Top 100+ Hp-ux Interview Questions And Answers
Question 1. What Is Hp-ux ?
Answer :
HP-UX (Hewlett-Packard UniX) is Hewlett-Packard’s proprietary implementation of the Unix running machine, primarily based on UNIX System V (initially System III) and primary launched in 1984. Recent versions support the HP 9000 collection of pc systems, based on the PA-RISC processor structure, and HP Integrity systems, based totally on Intel’s Itanium structure.
Question 2. How To See Without Use Of Glance The Top 20 Processes In Sorted Order Of Cpu Utilization?
Answer :
Use the command:
UNIX95= ps -e -o “usersort -rn -k2 three. How To See Without Use Of Glance The Top 20 Processes In Sorted Order Of Memory Utilization?
Answer :
Use the command:
UNIX95= playstation -ef -o “person,vsz,pid,args,comm” type head -n 20
Question four. How To See The Size Of A Disk Or A Lun In Hpux?
Answer :
Command diskinfo may be used for the identical with the RAW device special file of the Disk device to peer the scale of the disk /LUN as proven underneath.
#diskinfo –b /dev/rdsk/cXtYdZ – Shows Size in KB
#diskinfo –b /dev/rdisk/disk14 print $1/1024/1024’ – Shows Disk Size in GB
Unix/Linux Tutorial
Question five. How To Find Recently Added Lun In Hp Unix Box ?
Answer :
#ls -lrt /dev/disk/*
then take the modern-day dated disk course and take a look at th lun course
#inq you obtain /dev/disk/c?T?D? Then get the legacy route after which take a look at for lun routegrep -i “c?T?D?”
IBM AIX Interview Questions
Question 6. How Can You Test If The Syslog Is Logging Messages To /var/adm/syslog/syslog.Log?
Answer :
This can be examined the usage of sending a small logger message to syslogd the use of the command shown as underneath.
#logger –t hello good day
Logger sends a message to syslog and if syslog is running properly a line must get introduced to /var/adm/syslog/syslog.Log as showing “hello: hello”
Question 7. If Prm Is Enabled And Configured, How To Display In Ps Command Which Pset Group A Process Belongs To?
Answer :
This may be seen using the option –z of the playstation command, which with other things being displayed could additionally display the PSET (processor SET) organization wherein the technique is executing.
# playstation -fzu haydes
UID PSET PID PPID C STIME TTY TIME COMMAND
haydes zero 20320 1 220 19:28:33 ? 6:23 itDB
haydes 1 20321 1 255 19:28:33 ? 6:forty five
quarryDB haydes 0 20319 1 0 19:28:33 ? 0:05 comp-it3
haydes 1 20323 1 255 19:28:33 ? 6:43 rdr_quarry
Solaris Interview Questions
Question 8. How To Start A Process In A Particular Prm Group And How To Make The Process Move To A Different Prm Group?
Answer :
A consumer can begin his system or circulate his started out system to a PRM organization to which he belongs to as in line with the PRM configuration document.
If the consumer has an access to a PRM organization, he can start his process in that PRM organization the use of the command prmrun as shown
$prmrun –g< PRM_Group> < Application Options>
If he's a member of the opposite PRM group, then he also can move his running or commenced process to some other PRM institution with prmmove command as beneath -g< Process Group ID> 9. How Do You Differentiate The Files /and so forth/lvmtab And /and so on/lvmtab_p? And How To Read Lvmtab Files?
Answer :
/and many others/lvmtab and /and so on/lvmtab_p in HP-UX are binary files and that they may be study the usage of the strings command like
strings /and so on/lvmtab
strings /and so forth/lvmtab_p
the above display the Volume companies by name and the member PVs (bodily volumes) of that VG.
While /and so forth/lvmtab keeps the entries for VG model 1.Zero Volume Groups, /and many others/lvmtab_p incorporates the entries for Version 2.X Volume Groups. Version 2.X volume companies had been added in HP-UX 11.31 this is 11iv3.
IBM AIX 7 Administration Interview Questions
Question 10. How To Check Your Hp Unix Is 32-bit Or 64-bit ?
Answer :
Use getconf KERNEL BITS , getconf KERNEL BITS will go back whether it is a 32 bit HP Unix or sixty four bit
HP Unix as proven below:
# getconf KERNEL BITS
32
# getconf KERNEL BITS
sixty four
Question eleven. How To Create User And To Be Ask Change Passwd At Login ?
Answer :
After created the consumer account and assign the password with the under command
#passwd -f user1
HP Application Lifecycle Management Interview Questions
Question 12. How To Check Routing Table?
Answer :
# cat /and so forth/rc.Config.D/netconf
or
#netstat -rn
UNIX/XENIX Interview Questions
Question thirteen. How To Boot Hp-ux Into Single User Mode ?
Answer :
Interrupt the boot system whilst prompted by pressing [ESCAPE] key , we need to tell HP-UX field as well number one, it have to give you a prompt to have interaction with the ISL. You have to respond ‘y’ to this. Once at ISL> spark off kind hpux -is or hpux -iS /stand/vmunix besides into unmarried user mode.
Question 14. The Bootsys Command Fails Due To Insufficient Space In The /stand Volume. Why?
Answer :
The bootsys instructions desires to duplicate the 2 files:
# /decide/ignite/boot/Rel_/*INSTALL
# /opt/ignite/boot/Rhel_/*INSTALL
wherein is the running machine release, from the server into the patron’s /stand listing. This mistakes indicates that there isn't sufficient area in /stand on the patron. To accurate the error, you could need to do away with any backup kernels. Additionally, take a look at for kernels within the /stand/construct directory (like vmunix_test).
Question 15. Why Is Install.Log So Difficult To Read?
Answer :
The installation messages which are logged into deploy.Log are received by means of Ignite-UX from multiple assets inclusive of the standard output (stdout) and general errors (stderr of Software Distributor and the contents of swagent.Log. It isn't always possible to control how these messages are logged into deploy.Log, consequently the report can be perplexing.
If you want to affirm the set up of a product, HP recommends that you inspecting the swagent.Log record without delay, in place of the Ignite-UX set up.Log document.
Oracle WebCenter Interview Questions
Question 16. Why Am I Getting The Following Message? Pax: Cannot Access /sbin/pax_enh : No Such File Or Directory.
Answer :
If you try archiving using pax layout, you see the subsequent message:
pax: Cannot get admission to /sbin/pax_enh: No such report or directory.
Pax: PAX-ENH product wishes to be set up to allow the options -A, -o exclude and -o graph.
WARNING: The pax command lower back a non-zero exit status (exit reputation 1).
