Unix Which of the following keys is used to delete the character beneath the cursor? x dd D None of these X x dd D None of these X 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. count p wc None of these wcount countw count p wc None of these wcount countw ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? #NAME? -1 None of these -R #NAME? -1 None of these -R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? copy None of these cp tar cpio copy None of these cp tar cpio ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? cr mkdir crdir md None of these cr mkdir crdir md None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? None of these ! @ $ # None of these ! @ $ # ANSWER DOWNLOAD EXAMIANS APP
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