Unix Which of the following commands is used to obtain a list of all files by modification time? ls -1 ls -i ls -t ls -R ls -1 ls -i ls -t ls -R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files will displayed by this command cat *ch* All of these catch patch .ch All of these catch patch .ch 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 {} ; None of these grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find -mtime +365 | rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; None of these grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find -mtime +365 | rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? i I None of these a A i I None of these a A ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $* $# $! $0 $* $# $! $0 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? cr None of these md crdir mkdir cr None of these md crdir mkdir ANSWER DOWNLOAD EXAMIANS APP
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