Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? chmod u-x, go+r note chmod g-x, uo+r note chmod go+r, u+x note None of these chmod go+x, u-x note chmod u-x, go+r note chmod g-x, uo+r note chmod go+r, u+x note None of these chmod go+x, u-x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out None of these cpio cp - p copy cp None of these cpio cp - p copy cp 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 /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -name - mtime + 365 / - ok rm find -mtime +365 | rm grep (/usr/*) - mtime + 365 | -ok rm None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -name - mtime + 365 / - ok rm find -mtime +365 | rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd cd/ cd.. cd HOME. None of these cd cd/ cd.. cd HOME. None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 1024 bytes 2048 bytes 512 bytes 256 bytes None of these 1024 bytes 2048 bytes 512 bytes 256 bytes None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? None of these ls -1 ls ls -x lc None of these ls -1 ls ls -x lc ANSWER DOWNLOAD EXAMIANS APP
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