A. *
B. ?
C. [ijk]
D. [!ijk]
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Related Mcqs:
- What shell’s wild-card is used to match a single character ?
A. [!ijk]
B. [ijk] C. ?
D. * - What shell’s wild-card is used to match any number of characters including none ?
A. *
B. ?
C. [!ijk]
D. [ijk] - What command is used with vi editor to delete a single character ?
A. x
B. y
C. a
D. z - Which command will be used with vi editor to replace single character under cursor with any number of characters ?
A. s
B. S
C. a
D. i - Which of the following keys is used to replace a single character with new text ?
A. S
B. s
C. r
D. C - Which command is used with vi editor to move cursor forward to first occurrence of character ‘ch’ in the current line ?
A. tch
B. fch
C. rch
D. ech - Which of the following keys is used to delete the character beneath the cursor ?
A. x
B. X
C. dd
D. D - Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files ?
A. -l
B. -d
C. -r
D. -b - Which symbol will be used with grep command to match the pattern pat at the beginning of a line ?
A. ^pat
B. $pat
C. pat$
D. pat^ - Which of the following shell’s wildcards are used to match any number of characters including none ?
A. [ijk] B. [!ijk]
C. ?
D. *
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