Unix The cp command uses: standard output file both input and output file neither standard input nor standard output file standard input file standard output file both input and output file neither standard input nor standard output file standard input file ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? +(m+l).n None of these #NAME? kill +(m+l).n None of these #NAME? kill ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -b -d -r -l None of these -b -d -r -l None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chown chgrp chusr chmod None of these chown chgrp chusr chmod None of these 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? grep (/usr/*) - mtime + 365 | -ok rm None of these find -name - mtime + 365 / - ok rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -mtime +365 | rm grep (/usr/*) - mtime + 365 | -ok rm None of these find -name - mtime + 365 / - ok rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -mtime +365 | rm ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to name the command being executed to list the positional parameters None of these to exit status of ast command executed. to process number of the current shell to name the command being executed to list the positional parameters None of these to exit status of ast command executed. to process number of the current shell ANSWER DOWNLOAD EXAMIANS APP
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