Unix Which of the following commands can be used to get information about yourself? i /4 pwd which who am i None of these i /4 pwd which who am i None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? cat grep head more cat grep head more ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? A a s S A a s S 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 -R a+x progs chmod -x a+x progs chmod -1 a+x progs chmod -R 222 progs chmod -R a+x progs chmod -x a+x progs chmod -1 a+x progs chmod -R 222 progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? R s r S R s r S ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rdir rd rmdir remove None of these rdir rd rmdir remove None of these ANSWER DOWNLOAD EXAMIANS APP
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