Unix Which of the following keys is used to delete the character beneath the cursor? X x None of these dd D X x None of these dd D ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls *.* ls lst* ls -l *.lst ls *[lst] ls *.* ls lst* ls -l *.lst ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
Unix Which is the earliest and most widely used shell that came with the UNIX system? C shell None of these Smith shell Korn shell Bourne shell C shell None of these Smith shell Korn shell Bourne shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? ^pat pat^ $pat pat$ ^pat pat^ $pat pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. countw None of these wcount wc count p countw None of these wcount wc count p ANSWER DOWNLOAD EXAMIANS APP
Unix Major expressions used with find command to select file is it has been accessed in more than 375 days, is #NAME? #NAME? #NAME? None of these #NAME? #NAME? #NAME? #NAME? None of these #NAME? ANSWER DOWNLOAD EXAMIANS APP
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