Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 5 None of these 3 6 1 5 None of these 3 6 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cat grep cut paste cat grep cut paste ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. None of these wc count p countw wcount None of these wc count p countw wcount ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the >> symbols < symbols > symbols None of these >> symbols < symbols > symbols None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -c None of these #NAME? -r option -c None of these #NAME? -r option ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to exit status of ast command executed. to process number of the current shell None of these to list the positional parameters to name the command being executed to exit status of ast command executed. to process number of the current shell None of these to list the positional parameters to name the command being executed ANSWER DOWNLOAD EXAMIANS APP
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