Unix Which of the following commands is used to change the working directory? cdir None of these cd changedir chdir cdir None of these cd changedir chdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? ls more cat file ls more cat file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a file? remove rm mv del remove rm mv del ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out cpio None of these cp cp - p copy cpio None of these cp cp - p copy 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+r letter chmod ugo+x letter chmod u+x letter chmod ugo+rw letter chmod ugo+r letter chmod ugo+x letter chmod u+x letter ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sort -r st sh sort sort -r st sh sort ANSWER DOWNLOAD EXAMIANS APP
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