Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls ~ x ls -l ls -F -x Ip ls ~ x ls -l ls -F -x Ip ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -x a+x progs chmod -R a+x progs chmod -1 a+x progs chmod -R 222 progs chmod -x a+x progs chmod -R a+x progs chmod -1 a+x progs chmod -R 222 progs 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 Which of the following commands is used to remove files? delete rm None of these dm erase delete rm None of these dm erase ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? S A a s S A a s ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? pwd which i /4 who am i None of these pwd which i /4 who am i None of these ANSWER DOWNLOAD EXAMIANS APP
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