If we are interested in knowing that whether the two files are identical or not,
If we are interested in knowing that whether the two files are identical or not, we can use . . . . . ….
UNIX treats everything as a file.
UNIX treats everything as a file.
Which command is used for counting words, lines and characters in a file?
Which command is used for counting words, lines and characters in a file?
The contents of file001 are: 232 25*50 What will be the contents of result.txt?
The contents of file001 are: 232 25*50 What will be the contents of result.txt? bc < file001 > result.txt
Which one of the following option is used for checking that the string is not nu
Which one of the following option is used for checking that the string is not null?
Which one of the following command will display the name of the shell we are wor
Which one of the following command will display the name of the shell we are working on?
Which of the following command will be used to write the 4th line to file named
Which of the following command will be used to write the 4th line to file named file002?
We can use man command for displaying the documentation of man itself.
We can use man command for displaying the documentation of man itself.
What is an absolute pathname?
What is an absolute pathname?
Which one of the following command will search history list for the previous com
Which one of the following command will search history list for the previous command having the last occurrence of string cvf?
A variable can be removed using . . . . . . . .
A variable can be removed using . . . . . . . .
The parent id of a child is called . . . . . . . .
The parent id of a child is called . . . . . . . .