Unix The second set of the three permissions (r-) indicates that group has write permission only group has read permission only owner has read permission only other has read permission only group has write permission only group has read permission only owner has read permission only other has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 671 note chmod 4=rwx, g=rw note chmod 761 note chmod 167 note chmod 671 note chmod 4=rwx, g=rw note chmod 761 note chmod 167 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -t ls -R ls -1 ls -i ls -t ls -R ls -1 ls -i ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? s w d r s w d r 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 {} ; find -name - mtime + 365 / - ok rm None of these grep (/usr/*) - mtime + 365 | -ok rm find -mtime +365 | rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -name - mtime + 365 / - ok rm None of these grep (/usr/*) - mtime + 365 | -ok rm find -mtime +365 | rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd .. cd/ cd chdir None of these cd .. cd/ cd chdir None of these ANSWER DOWNLOAD EXAMIANS APP
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