Unix Which of the following keys is used to delete the character beneath the cursor? X None of these x D dd X None of these x D dd ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod go+r note chmod u+r,g+r,o-x note chmod ugo=r note chmod a-rw None of these chmod go+r note chmod u+r,g+r,o-x note chmod ugo=r note chmod a-rw None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd HOME. cd/ None of these cd cd.. cd HOME. cd/ None of these cd cd.. ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc -w ls -l | wc -l ls | wc ls | ws -c ls | wc -w ls -l | wc -l ls | wc ls | ws -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? copy wb collect mon /misc tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc None of these cp wb collect mon ../misc copy wb collect mon /misc tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc None of these cp wb collect mon ../misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? od of oct cd od of oct cd ANSWER DOWNLOAD EXAMIANS APP
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