Linux Interview questions – Part 6
- Unpack test.tar.gz without man pages or google.
- Remove all “*.pyc” files from testdir recursively?
- Search for “my konfu is the best” in all *.py files.
- Replace the occurrence of “my konfu is the best” with “I’m a linux jedi master” in all *.txt files.
- Test if port 443 on a machine with IP address X.X.X.X is reachable.
- Get http://myinternal.webserver.local/test.html via telnet.
- Find all files which have been accessed within the last 30 days.
- Explain the following command
(date ; ps -ef | awk '{print $1}' | sort | uniq | wc -l ) >> Activity.log
- Write a script to list all the differences between two directories.
- In a log file with contents as
<TIME> : [MESSAGE] : [ERROR_NO] - Human readable text display summary/count of specific error numbers that occurred every hour or a specific hour.
