Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /tmp directory /dev directory /bin and /usr/bin directories /unix directory None of these /tmp directory /dev directory /bin and /usr/bin directories /unix directory None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs chmod -R a+x progs chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs chmod -R a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? grep head more cat grep head more cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? $pat pat$ ^pat pat^ $pat pat$ ^pat pat^ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is not the vi Input mode command? R j S rch None of these R j S rch None of these 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 go+r, u+x note chmod go+x, u-x note None of these chmod g-x, uo+r note chmod u-x, go+r note chmod go+r, u+x note chmod go+x, u-x note None of these chmod g-x, uo+r note chmod u-x, go+r note ANSWER DOWNLOAD EXAMIANS APP
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