Unix Which command is used to count just the number of characters in a file? wc - 1 wc -r wc -c wc -w wc - 1 wc -r wc -c wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head cat grep more head cat grep more 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 * rm all rm -r * None of these rm *.* rm * rm all rm -r * None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with #NAME? None of these -r option -c #NAME? None of these -r option -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -R ls -t ls -i ls -1 ls -R ls -t ls -i ls -1 ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /unix directory /dev directory /tmp directory None of these /bin and /usr/bin directories /unix directory /dev directory /tmp directory None of these /bin and /usr/bin directories ANSWER DOWNLOAD EXAMIANS APP
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