Unix Which of the following commands is used to summarize the disk usage? None of these disk fdisk du chkdsk None of these disk fdisk du chkdsk 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-x note chmod go+rw note chmod go+r note chmod go-r note chmod go-x note chmod go+rw note 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 -R a+x progs 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 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? #NAME? -c -r option None of these #NAME? -c -r option None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to move all files to the bin sub-directory of the parent directory? mv * ../bin mv *.* /bin/ mv * ../bin *.* None of these mv * /bin/* mv * ../bin mv *.* /bin/ mv * ../bin *.* None of these mv * /bin/* ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Execute permission for the owner Read and write permission of groups Write permission for others All of these None of these Execute permission for the owner Read and write permission of groups Write permission for others All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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