Unix Which of the following commands is used to get directory one level up? cd .. cd/ chdir cd None of these cd .. cd/ chdir cd None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as comp do ccp cmp comp do ccp cmp ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? None of these trial my .file TRY None of these trial my .file TRY ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sh st sort -r None of these sort sh st sort -r None of these sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -r wc -w wc -c wc - 1 wc -r wc -w wc -c wc - 1 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? rm * rm -r * rm all rm *.* None of these rm * rm -r * rm all rm *.* None of these ANSWER DOWNLOAD EXAMIANS APP
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