Unix Which of the following keys is used to delete the character beneath the cursor? None of these X x D dd None of these X x D dd 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 None of these .profile lastlogin .mbox .exrc None of these .profile lastlogin ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. grep mail mesg write grep mail mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -c wc - 1 wc -r wc -w wc -c wc - 1 wc -r wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? cancel shutdown kill haltsys cancel shutdown kill haltsys 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
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