If rmdir dir001 fails, what could be the reason(s)?(a) dir001 doesn’t exist(b) dir001 is not empty(c) permissions of dir001 doesn’t allow to remove it(d) dir001 doesn’t exist, dir001 is not empty and permissions of dir001 doesn’t allow to remove itI had been asked this question at a job interview.I'd like to ask this question from File Handling Commands: pwd, cd in section The File System of Unix

If rmdir dir001 fails, what could be the reason(s)?(a) dir001 doesn’

1.	If rmdir dir001 fails, what could be the reason(s)?(a) dir001 doesn’t exist(b) dir001 is not empty(c) permissions of dir001 doesn’t allow to remove it(d) dir001 doesn’t exist, dir001 is not empty and permissions of dir001 doesn’t allow to remove itI had been asked this question at a job interview.I'd like to ask this question from File Handling Commands: pwd, cd in section The File System of Unix
Answer» Right choice is (d) dir001 doesn’t exist, dir001 is not empty and permissions of dir001 doesn’t allow to REMOVE it To elaborate: There could be MULTIPLE reasons which could lead to FAILURE while removing a directory. Major reasons could be: ->directory doesn’t exists. ->directory is not empty. ->permissions of directory doesn’t allow to remove it.

Discussion

No Comment Found

Related InterviewSolutions

The output of ls dir* is ___(a) all files in the current directory(b) all files in the directory having a filename starting with dir(c) no filename is displayed(d) erroneousI had been asked this question in an internship interview.My question is from Listing Directory Contents: Is Command in chapter The File System of Unix
-t option sorts the files according to ____(a) last modification time(b) last access time(c) ASCII collating sequence(d) file sizeThe question was posed to me during an online exam.Origin of the question is Listing Directory Contents: Is Command topic in section The File System of Unix
-u option sorts the files according to ____(a) last modification time(b) last access time(c) ASCII collating sequence(d) file sizeThis question was posed to me during an online exam.This question is from Listing Directory Contents: Is Command topic in chapter The File System of Unix
ls -s prints the allocated file size in blocks.(a) True(b) FalseI got this question during an internship interview.My question comes from Listing Directory Contents: Is Command topic in chapter The File System of Unix
What does the -S option do in ls command?(a) sorts according to modification time(b) sorts according to last access time(c) sorts according to file size(d) sorts according to inode numberI have been asked this question at a job interview.The doubt is from Listing Directory Contents: Is Command in chapter The File System of Unix
-r option is same as -R option in ls command.(a) True(b) FalseI have been asked this question by my school teacher while I was bunking the class.The question is from Listing Directory Contents: Is Command in portion The File System of Unix
What is the collating sequence of ls command for listing files?(a) Numerals>Uppercase> Lowercase(b) Numerals>Lowercase> Uppercase(c) Lowercase>Uppercase> Numerals(d) Uppercase> Numerals> LowercaseThis question was addressed to me in an online quiz.This interesting question is from Listing Directory Contents: Is Command in division The File System of Unix
How can we identify executables and directories from the output of ls command?(a) using -F option(b) using-x option(c) using -a option(d) using -i optionThis question was addressed to me in an online interview.This interesting question is from Listing Directory Contents: Is Command topic in division The File System of Unix
$ ls-R outputs all files and subdirectories in a recursive manner.(a) True(b) FalseThis question was posed to me during an interview.I would like to ask this question from Listing Directory Contents: Is Command in section The File System of Unix
Which option is used with ls command to produce multi columnar output?(a) -x(b) -F(c) -a(d) -vI had been asked this question in examination.Question is taken from Listing Directory Contents: Is Command in division The File System of Unix

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment