Unix The octal representation 652 indicates None of these All of these Write permission for others Execute permission for the owner Read and write permission of groups None of these All of these Write permission for others Execute permission for the owner Read and write permission of groups ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chmod chown None of these chgrp chusr chmod chown None of these chgrp chusr ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm -r * rm *.* None of these rm all rm * rm -r * rm *.* None of these rm all rm * ANSWER DOWNLOAD EXAMIANS APP
Unix The cat command is used to None of these print a file display a file copy a file capture a file None of these print a file display a file copy a file capture a file ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? delete erase rm None of these dm delete erase rm None of these dm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
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