Unix Which symbol is used to separate more than one command in the same command line? ; : $ # ; : $ # ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? mv remove ren rename mv remove ren rename ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? paste cat grep cut paste cat grep cut ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? None of these rm * rm all rm *.* rm -r * None of these rm * rm all rm *.* rm -r * ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? mesg write mail wall mesg write mail wall ANSWER DOWNLOAD EXAMIANS APP
Unix The % key allows you to move the cursor to the upperleft corner of the screen to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. to move the cursor backward to the beginning of a word 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 to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. to move the cursor backward to the beginning of a word to move the cursor to the first column in the current line ANSWER DOWNLOAD EXAMIANS APP
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