Unix Which is the earliest and most widely used shell that came with the UNIX system? Korn shell Bourne shell C shell Smith shell None of these Korn shell Bourne shell C shell Smith shell None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. wcount countw count p wc None of these wcount countw count p wc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? mesg None of these mail write calendar mesg None of these mail write calendar ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order st sort -r sh sort st sort -r sh sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? ? * [!ijk] [ijk] None of these ? * [!ijk] [ijk] None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to move the cursor to the end of the paragraph. } ) ( { } ) ( { ANSWER DOWNLOAD EXAMIANS APP
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