Unix Which of the following commands is used to change the working directory? None of these chdir changedir cdir cd None of these chdir changedir cdir cd 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?? /progs/* cp chap[12] /progs/*.* cp chap* progs cp chap?? progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap* progs cp chap?? progs ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /dev directory None of these /unix directory /bin and /usr/bin directories /tmp directory /dev directory None of these /unix directory /bin and /usr/bin directories /tmp directory ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sort sort -r st sh None of these sort sort -r st sh None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? rm delete dm None of these erase rm delete dm None of these erase ANSWER DOWNLOAD EXAMIANS APP
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