Unix Which command is used to count just the number of characters in a file? wc -c wc -w wc -r wc - 1 wc -c wc -w wc -r wc - 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $! $* $0 $# $! $* $0 $# ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -F ls -x ls -l ls -l -d ls -F ls -x ls -l ls -l -d ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you to move cursor left by one position to move cursor to the beginning of the line specified by the number to move cursor right by one position None of these to move cursor down by one line to move cursor left by one position to move cursor to the beginning of the line specified by the number to move cursor right by one position None of these to move cursor down by one line ANSWER DOWNLOAD EXAMIANS APP
Unix Which command sends the word count of the file infile to the newfile. wc newfile wc infile - newfile wc infile | newfile wc infile >newfile wc newfile wc infile - newfile wc infile | newfile wc infile >newfile ANSWER DOWNLOAD EXAMIANS APP
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