Unix Which of the following is not a communication command. mesg write mail grep mesg write mail grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? r s R S r s R S ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files will displayed by this command cat *ch* patch All of these .ch catch patch All of these .ch catch ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? None of these -1 #NAME? -R None of these -1 #NAME? -R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd cd.. cd/ cd HOME. None of these cd cd.. cd/ cd HOME. None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? mesg wall write mail mesg wall write mail ANSWER DOWNLOAD EXAMIANS APP
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