Unix Which of the following keys is used to replace a single character with new text? r R s S r R s S ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? head - r tail bof None of these eof head - r tail bof None of these eof ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells All of these how large the file is and when the file was last modified. None of these the name of the group owner of the file who the owner of the file is All of these how large the file is and when the file was last modified. None of these the name of the group owner of the file who the owner of the file is ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? -R None of these #NAME? -1 -R None of these #NAME? -1 ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with None of these -r option -c #NAME? None of these -r option -c #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? $pat pat^ ^pat pat$ None of these $pat pat^ ^pat pat$ None of these ANSWER DOWNLOAD EXAMIANS APP
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