Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it None of these -1 #NAME? -r None of these -1 #NAME? -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? None of these grep sort wc None of these grep sort wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? None of these $$ $* $! None of these $$ $* $! ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 167 note chmod 4=rwx, g=rw note chmod 671 note chmod 761 note chmod 167 note chmod 4=rwx, g=rw note chmod 671 note chmod 761 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control-d] [Control - u] [Control -P] None of these [Control-c] [Control-d] [Control - u] [Control -P] None of these [Control-c] ANSWER DOWNLOAD EXAMIANS APP
Unix The agency that sits between the user and the UNIX system is called the profile logic shell erxc profile logic shell erxc ANSWER DOWNLOAD EXAMIANS APP
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