Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? pat^ ^pat pat$ $pat pat^ ^pat pat$ $pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command sends the word count of the file infile to the newfile. wc infile | newfile wc infile - newfile wc infile >newfile wc newfile wc infile | newfile wc infile - newfile wc infile >newfile wc newfile ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd chdir cd/ None of these cd .. cd chdir cd/ None of these cd .. ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls ~ x ls -l ls -F -x Ip ls ~ x ls -l ls -F -x Ip ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? a S s A a S s A ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? pwd who am i which i /4 None of these pwd who am i which i /4 None of these ANSWER DOWNLOAD EXAMIANS APP
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