Unix Which of the following keys is used to delete the character beneath the cursor? None of these D X x dd None of these D X x dd ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? a I None of these A i a I None of these A i ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? grep cut paste cat grep cut paste cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order st sort sh sort -r st sort sh sort -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -d None of these -r -l -b -d None of these -r -l -b ANSWER DOWNLOAD EXAMIANS APP
Unix The command chmod 761 note is equivalent to chmo a =761 note chmod u=rwx, g=rw, o=x note chmod 4=7, g=6,0 =1 note chmod 167 note None of these chmo a =761 note chmod u=rwx, g=rw, o=x note chmod 4=7, g=6,0 =1 note chmod 167 note None of these ANSWER DOWNLOAD EXAMIANS APP
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