Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use tty ^c stty intr ^c stty echoe stty echo ^a tty ^c stty intr ^c stty echoe stty echo ^a ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $0 $! $* $# $0 $! $* $# ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .profile None of these lastlogin .exrc .mbox .profile None of these lastlogin .exrc .mbox ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to locate all the .profile files in the system? ls profile l -u .profile cd /.profile find /-name profile -print None of these ls profile l -u .profile cd /.profile find /-name profile -print None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd .. cd None of these chdir cd/ cd .. cd None of these chdir cd/ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? chmod g-x, uo+r note chmod u-x, go+r note None of these chmod go+r, u+x note chmod go+x, u-x note chmod g-x, uo+r note chmod u-x, go+r note None of these chmod go+r, u+x note chmod go+x, u-x note ANSWER DOWNLOAD EXAMIANS APP
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