Unix Which of the following keys is used to delete the character beneath the cursor? dd X x None of these D dd X x None of these D ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? tch rch None of these ech fch tch rch None of these ech fch ANSWER DOWNLOAD EXAMIANS APP
Unix The cat command is used to print a file capture a file None of these display a file copy a file print a file capture a file None of these display a file copy a file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? cat more tee grep None of these cat more tee grep None of these ANSWER DOWNLOAD EXAMIANS APP
Unix 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? who > user.lst who >> user.lst None of these who | tee user.lst who < user.lste who > user.lst who >> user.lst None of these who | tee user.lst who < user.lste ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -r option None of these #NAME? -c -r option None of these #NAME? -c ANSWER DOWNLOAD EXAMIANS APP
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