Related Questions

Multiplication of the following commands can be used to save a file ?
A 1100112
B 1000112
C 1111002
D 0001012
Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it?
A who | tee user.lst
B who > user.lst
C who >> user.lst
D who
E None of the above
Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory?
A copy programs/wb misc/wbx
B cp programs/wb misc/wbx
C tar programs/wb misc/wbx
D copy a:programs/wb b:misc/wbx
E None of the above
If a person can save TK.380 in 5 weeks, in how many weeks, at this same rate, can the person save 2.6 times amount ?
A 13
B 12.5
C 11
D 10.6
If Mr. Azad can save Tk. 380 in five weeks , in how many weeks m at this same rate, can he save 2.6 times of this amount?
A 13 weeks
B 12.5 weeks
C 11 weeks
D 8 weeks
save ও save as অপশন দুটি ওয়ার্ডের কোন বাটনের অপশন?
A রেফারেন্স
B অফিস বাটন
C clipboard
D এডিটিং
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?
A find -mtime +365 | rm
B grep (/usr/*) - mtime + 365 | -ok rm
C find -name - mtime + 365 / - ok rm
D find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ;
E None of the above
Which of the following commands is used to update access and modification times of a file?
A grep
B wc
C touch
D cat
E None of the above
Which of the following commands is used to identify the type of file by context?
A ls
B cat
C file
D more
E None of the above
Which of the following commands is used to rename a file?
A rename
B remove
C mv
D ren
E None of the above

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