Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod u+x letter chmod ugo+rw letter chmod ugo+r letter chmod ugo+x letter chmod u+x letter chmod ugo+rw letter chmod ugo+r letter chmod ugo+x letter 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? #NAME? None of these #NAME? #NAME? #NAME? #NAME? None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -x ls -l -d ls -l ls -F ls -x ls -l -d ls -l ls -F 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 display the filenames in multiple columns? ls -1 ls -x ls lc None of these ls -1 ls -x ls lc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? ? None of these [!ijk] [ijk] * ? None of these [!ijk] [ijk] * ANSWER DOWNLOAD EXAMIANS APP
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