Unix Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it? who >> user.lst who < user.lste who | tee user.lst None of these who > user.lst who >> user.lst who < user.lste who | tee user.lst None of these who > user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? None of these wc -r wc -w wc -l wc -c None of these wc -r wc -w wc -l wc -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? -R #NAME? None of these -1 -R #NAME? None of these -1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ ^pat $pat pat^ None of these pat$ ^pat $pat pat^ None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rdir None of these remove rmdir rd rdir None of these remove rmdir rd ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? s r S R s r S R ANSWER DOWNLOAD EXAMIANS APP
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