Unix Which of the following commands is used to display the filenames in multiple columns? ls ls -1 ls -x lc None of these ls ls -1 ls -x lc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? A a s S A a s S ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol is used to separate more than one command in the same command line? # : ; $ # : ; $ ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? $pat ^pat pat^ None of these pat$ $pat ^pat pat^ None of these pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod ugo+rw letter chmod ugo+x letter chmod ugo+r letter chmod u+x letter chmod ugo+rw letter chmod ugo+x letter chmod ugo+r letter chmod u+x letter ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace text from cursor to right? r c C R r c C R ANSWER DOWNLOAD EXAMIANS APP
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