| Other Unix Commands Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| in UNIX,what is the command to remove directory with files?
| | 3 |
| what is the difference between Touch & cat command | QA | 11 |
| Explain iostat, vmstat and netstat. | | 2 |
| Give the command to display space usage on the UNIX file system. | | 8 |
| Write a command to find all of the files which have been
accessed within the last 30 days. | Google | 3 |
| distinguish between user mode and kernel mode? | Infosys | 1 |
| what do you understand bythe term 'de-mountable volumes'? | Infosys | 1 |
| How do you create a file in UNIX | QA | 13 |
| in UNIX,How to copy file into directory?
| | 1 |
| What is use of sed command? | BitWise | 8 |
| What command would users use to see what file one
page at a time in UNIX? | IBM | 3 |
| in UNIX,How do you check for processes started by
particular user suppose the user name is 'suresh'?
| | 3 |
| what do you understand by 'unix is a portable os'? | Infosys | 2 |
| distinguish between multi-tasking,multi-user,multi-
processing and time sharing? | Infosys | 4 |
| How to copy multiple files and directories into some other
directory? | | 1 |
| How does a user get the current date, time in UNIX? | IBM | 2 |
| What command will bring user back to their home
directory in UNIX? | IBM | 4 |
| distinguish between physical addresses and logical address? | Infosys | 1 |
| How do you move a process which is running background to
foreground? | | 5 |
| In Unix file permissions what does the second field denotes? | | 1 |
| |
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