Unix Which command will be used with vi editor to append text at end of line? I a None of these i A I a None of these i A ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm all rm * rm -r * None of these rm *.* rm all rm * rm -r * None of these rm *.* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? [!ijk] ? [ijk] * None of these [!ijk] ? [ijk] * None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change directory to the name beginning with a 'p'? cd p* cd p* cd p cd [p] cd p* cd p* cd p cd [p] 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?? /progs/* cp chap[12] /progs/*.* cp chap?? progs cp chap* progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap?? progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /tmp /etc /dev /usr /tmp /etc /dev /usr ANSWER DOWNLOAD EXAMIANS APP
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