Related Questions

Which of the following commands can be used to save a file?
A Crtl+A
B Crtl+P
C Crtl+S
D Crtl+W
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 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
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?
A chmod 761 note
B chmod 671 note
C chmod 167 note
D chmod 4=rwx, g=rw note
E None of the above

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