Unix Which command is used to count just the number of characters in a file? wc -w wc - 1 wc -c wc -r wc -w wc - 1 wc -c wc -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? @ ! # None of these $ @ ! # None of these $ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? dir lp ls tar dir lp ls tar ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? None of these cd changedir chdir cdir None of these cd changedir chdir cdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which command allows you to view your file 24 lines at a time? pg cat more lp None of these pg cat more lp None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? paste cut grep cat paste cut grep cat ANSWER DOWNLOAD EXAMIANS APP
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