Unix Which of the following keys is used to replace a single character with new text? S s R r S s R r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? my .file trial TRY None of these my .file trial TRY None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* cp chap* progs cp chap?? /progs/* cp chap?? progs ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 444 note chmod 555 note chmod 333 note chmod 666 note chmod 444 note chmod 555 note chmod 333 note chmod 666 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /tmp /usr /etc /dev /tmp /usr /etc /dev ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -l ls -F ls -x ls -l -d ls -l ls -F ls -x ls -l -d ANSWER DOWNLOAD EXAMIANS APP
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