Which of the following shell’s wildcards are used to match any number of characters including none ?

Related Mcqs:

Which of the following commands is used to display the directory attributes rather than its contents ?

A. ls -l -d B. ls -l C. ls -x D. ls -F...

Which of the following commands is not the vi Input mode command ?

A. rch B. R C. S D. j...

What command is used to count just the number of lines contained in a file ?

A. wc – r B. wc – w C. wc – c D. wc – l...

The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is_______________?

A. 0 B. 755 C. 744 D. 555...

Which command is used to copy all files having the string chap and any two characters after that to the progs directory ?

A. cp chap?? progs B. cp chap* progs C. cp chap[12] /progs/*.* D. cp chap?? /progs/*...