Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it -r -1 #NAME? None of these -r -1 #NAME? 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? find -name - mtime + 365 / - ok rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -mtime +365 | rm None of these grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -mtime +365 | rm None of these grep (/usr/*) - mtime + 365 | -ok rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? chkdsk fdisk du disk None of these chkdsk fdisk du disk None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: standard output file standard input file neither standard input nor standard output file both input and output file standard output file standard input file neither standard input nor standard output file both input and output file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sort -r None of these st sh sort sort -r None of these st sh sort 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 chgrp chusr None of these chmod chown chgrp chusr None of these ANSWER DOWNLOAD EXAMIANS APP
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