Unix Which of the following commands is used to obtain a list of all files by modification time? ls -1 ls -i ls -R ls -t ls -1 ls -i ls -R ls -t ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? who am i pwd i /4 None of these which who am i pwd i /4 None of these which 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 of the following commands is used to rename a file? ren remove rename mv ren remove rename mv 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 delete all files in the current directory as well as all files and sub-directories in its subdirectories? None of these rm all rm -r * rm *.* rm * None of these rm all rm -r * rm *.* rm * ANSWER DOWNLOAD EXAMIANS APP
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