Unix The special shell variable $* is used to process number of the current shell None of these to exit status of ast command executed. to list the positional parameters to name the command being executed to process number of the current shell None of these to exit status of ast command executed. to list the positional parameters to name the command being executed ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? -c None of these #NAME? -r option -c None of these #NAME? -r option ANSWER DOWNLOAD EXAMIANS APP
Unix The seventh field of /etc/password is None of these login password home shell None of these login password home shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls -l *.lst ls lst* ls *[lst] ls *.* ls -l *.lst ls lst* ls *[lst] ls *.* 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 count the total number of lines, words, and characters contained in a file. None of these wcount countw count p wc None of these wcount countw count p wc ANSWER DOWNLOAD EXAMIANS APP
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