#1
Which command is used to display the current directory in Linux?
pwd
ExplanationPrints working directory
#2
What does the command 'ls -l' do in Linux?
Lists files in long format
ExplanationDisplays detailed file information
#3
Which command is used to create a new directory in Linux?
mkdir
ExplanationMakes a new directory
#4
Which command is used to view the contents of a file in Linux?
cat
ExplanationDisplays file content
#5
What does the 'mv' command do in Linux?
Moves files or directories
ExplanationRelocates files or directories
#6
Which command is used to display the manual of a Linux command?
man
ExplanationShows manual pages for commands
#7
What does the 'ping' command do in Linux?
Tests network connectivity
ExplanationChecks network connectivity
#8
What does the 'rm' command do in Linux?
Removes a file
ExplanationDeletes files or directories
#9
Which command is used to search for a pattern within a file in Linux?
grep
ExplanationSearches for patterns in files
#10
What does the 'chmod' command do in Linux?
Changes file permissions
ExplanationModifies file permissions
#11
Which command is used to compress files in Linux?
gzip
ExplanationCompresses files
#12
What does the 'grep' command do in Linux?
Searches for text patterns in files
ExplanationFinds specified text in files
#13
What does the 'df' command do in Linux?
Displays disk usage
ExplanationShows disk space usage
#14
What does the 'tar' command do in Linux?
Archives files
ExplanationCreates archives of files
#15
Which command is used to find and replace text in a file in Linux?
sed
ExplanationSearches and replaces text