Unix Which command is used to print a file? lp prn pg print lp prn pg print ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? trial TRY None of these my .file trial TRY None of these my .file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? ls who None of these tty stty ls who None of these tty stty ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? $* None of these $! $$ $* None of these $! $$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls lst* ls -l *.lst ls *.* ls *[lst] ls lst* ls -l *.lst ls *.* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; remove rdir rd rmdir None of these remove rdir rd rmdir None of these ANSWER DOWNLOAD EXAMIANS APP
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