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 of the following keys is used to move the cursor to the end of the paragraph. ) ( { } ) ( { } ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? trial TRY my .file None of these trial TRY my .file None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The agency that sits between the user and the UNIX system is called the profile shell erxc logic profile shell erxc logic ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? dm erase rm delete None of these dm erase rm delete None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sh sort -r st None of these sort sh sort -r st None of these sort ANSWER DOWNLOAD EXAMIANS APP
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