Unix Which of the following options will be used to display number of blocks used by a file? -r option #NAME? -c None of these -r option #NAME? -c None of these ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the > symbols None of these >> symbols < symbols > symbols None of these >> symbols < symbols ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 444 note chmod 666 note chmod 555 note chmod 333 note chmod 444 note chmod 666 note chmod 555 note chmod 333 note 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. wcount countw wc None of these count p wcount countw wc None of these count p ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst None of these /sales > empl.lst cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst None of these /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? lc ls -x ls -1 None of these ls lc ls -x ls -1 None of these ls ANSWER DOWNLOAD EXAMIANS APP
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