Unix Which of the following directories contain all the Alias created by a user, including his login directory? /etc /tmp /usr /dev /etc /tmp /usr /dev ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd .. cd/ None of these cd chdir cd .. cd/ None of these cd chdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? cpio cp tar copy None of these cpio cp tar copy None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? None of these wc -w wc -r wc -c wc -l None of these wc -w wc -r wc -c wc -l ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap?? progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap* progs cp chap?? progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap* progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? None of these chmod u+r,g+r,o-x note chmod ugo=r note chmod a-rw chmod go+r note None of these chmod u+r,g+r,o-x note chmod ugo=r note chmod a-rw chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
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