Unix Which command is used to display the top of the file? more cat grep head more cat grep head ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? #NAME? None of these -c -r option #NAME? None of these -c -r option ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go+rw note chmod go+r note chmod go-x note chmod go-r note chmod go+rw note chmod go+r note chmod go-x note chmod go-r note ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | wc ls | ws -c ls | wc -w ls -l | wc -l ls | wc ls | ws -c ls | wc -w 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 command is used to count just the number of characters in a file? wc -c wc - 1 wc -w wc -r wc -c wc - 1 wc -w wc -r ANSWER DOWNLOAD EXAMIANS APP
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