Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ pat^ ^pat None of these $pat pat$ pat^ ^pat None of these $pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which operator will be used with chmod command to assign absolute permission? % + None of these = - % + None of these = - ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? wall mesg mail write wall mesg mail write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? S s R r S s R r ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .mbox .exrc .profile None of these lastlogin .mbox .exrc .profile None of these lastlogin ANSWER DOWNLOAD EXAMIANS APP
Unix Which is the earliest and most widely used shell that came with the UNIX system? Bourne shell Smith shell None of these C shell Korn shell Bourne shell Smith shell None of these C shell Korn shell ANSWER DOWNLOAD EXAMIANS APP
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