Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -l ls -x ls -F ls -l -d ls -l ls -x ls -F ls -l -d ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to list the positional parameters to exit status of ast command executed. None of these to process number of the current shell to name the command being executed to list the positional parameters to exit status of ast command executed. None of these to process number of the current shell to name the command being executed 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? find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; grep (/usr/*) - mtime + 365 | -ok rm find -mtime +365 | rm find -name - mtime + 365 / - ok rm None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; grep (/usr/*) - mtime + 365 | -ok rm find -mtime +365 | rm find -name - mtime + 365 / - ok rm None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? cp programs/wb misc copy programs/wb misc/wb tar programs/wb misc/wb None of these copy a:programs/wb b:misc/wb cp programs/wb misc copy programs/wb misc/wb tar programs/wb misc/wb None of these copy a:programs/wb b:misc/wb ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files will displayed by this command cat *ch* .ch All of these catch patch .ch All of these catch patch ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that group has write permission only group has read permission only other has read permission only owner has read permission only group has write permission only group has read permission only other has read permission only owner has read permission only ANSWER DOWNLOAD EXAMIANS APP
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