Unix Which of the following commands is used to get directory one level up? cd .. chdir cd None of these cd/ cd .. chdir cd None of these cd/ ANSWER DOWNLOAD EXAMIANS APP
Unix The % key allows you to move the cursor to the first column in the current line to move the cursor to the upperleft corner of the screen to move the cursor backward to the beginning of a word to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. to move the cursor to the first column in the current line to move the cursor to the upperleft corner of the screen to move the cursor backward to the beginning of a word to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? grep cat paste cut grep cat paste cut ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has write and executable permissions both read and write permissions None of these executable permission only both read and executable permissions. write and executable permissions both read and write permissions None of these executable permission only both read and executable permissions. ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? s w r d s w r d ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -r wc - 1 wc -w wc -c wc -r wc - 1 wc -w wc -c ANSWER DOWNLOAD EXAMIANS APP
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