Unix Which of the following commands is used to get directory one level up? cd .. None of these cd/ cd chdir cd .. None of these cd/ cd chdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? None of these $pat pat$ pat^ ^pat None of these $pat pat$ pat^ ^pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? bof None of these tail head - r eof bof None of these tail head - r eof ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the None of these > symbols >> symbols < symbols None of these > symbols >> symbols < symbols ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? None of these wc -r wc -l wc -w wc -c None of these wc -r wc -l wc -w wc -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
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