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 The ls -l command tells All of these the name of the group owner of the file how large the file is and when the file was last modified. None of these who the owner of the file is All of these the name of the group owner of the file how large the file is and when the file was last modified. None of these who the owner of the file is ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod u+w note chmod ugo+x note chmod g+x note chmod u+x note chmod u+w note chmod ugo+x note chmod g+x note chmod u+x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? disk chkdsk fdisk du None of these disk chkdsk fdisk du None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /tmp directory /dev directory /unix directory /bin and /usr/bin directories None of these /tmp directory /dev directory /unix directory /bin and /usr/bin directories None of these ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 1 5 6 3 None of these 1 5 6 3 None of these ANSWER DOWNLOAD EXAMIANS APP
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