Unix Which symbol is used to separate more than one command in the same command line? ; : # $ ; : # $ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? cd changedir None of these chdir cdir cd changedir None of these chdir cdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files with confirmation prompt from the user file system which have neither been accessed nor modified i the last one year? None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find -mtime +365 | rm None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find -mtime +365 | rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /usr /tmp /etc /dev /usr /tmp /etc /dev ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd/ cd None of these cd.. cd HOME. cd/ cd None of these cd.. cd HOME. 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+r note chmod go-r note chmod go+rw note chmod go-x note chmod go+r note chmod go-r note chmod go+rw note chmod go-x note ANSWER DOWNLOAD EXAMIANS APP
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