Unix Which command is used to display the top of the file? more cat head grep more cat head grep 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 commands is used to rename a file? mv remove rename ren mv remove rename ren ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. None of these .mbox lastlogin .exrc .profile None of these .mbox lastlogin .exrc .profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. mail grep mesg write mail grep mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? cat touch grep wc cat touch grep wc ANSWER DOWNLOAD EXAMIANS APP
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