Unix Which of the following is invalid filename? trial my .file None of these TRY trial my .file None of these TRY ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to process number of the current shell to name the command being executed to exit status of ast command executed. to list the positional parameters None of these to process number of the current shell to name the command being executed to exit status of ast command executed. to list the positional parameters None of these ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the > symbols >> symbols None of these < symbols > symbols >> symbols None of these < symbols ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change directory to the name beginning with a 'p'? cd p cd [p] cd p* cd p* cd p cd [p] cd p* cd p* ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol is used to separate more than one command in the same command line? $ : # ; $ : # ; ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? nu li nm ic nu li nm ic ANSWER DOWNLOAD EXAMIANS APP
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