5 Apr, 2007
Unix/Linux Interview Questions
- Job Scheduling; mainly crontab, at, batch command
- Backup stetegy; incremental, full system back up; diff between tar & ufsdump
- diff between hard link & softlink
- How to list only the directories inside a directory (Ans. ls -l|grep “^d”)
- RAID levels; pros & cons of diffrent levels; what is RAID 1+0
- How to recover a system whose root password has lost?
- What is a daemon?
- How to put a job in background & bring it to foreground?
- What is default permissions for others in a file?
- Questions on shell initialization scripts?
- Questions on restricted shell
- What is diff betwn grep & find?
- What is egrep?
- Questions on shell programming
- What is a pipe?
- Questions on Solaris patch management like pkgadd etc
- Questions on file system creation; actually what happens when we create a file system?
- Questions on RBAC? what is a role accound & what is a profile?
- From command line how will you add a user account? the full command will all arguments.
- Fs it advisable to put a swap partion in RAID1 (mirroring?) pros & cons?
