Unix Which command is used to create a directory? crdir None of these mkdir cr md crdir None of these mkdir cr md ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? more [emp][!0-9] cat emp[x-z] cat emp[!0-9] cat emp[a-z] more [emp][!0-9] cat emp[x-z] cat emp[!0-9] cat emp[a-z] 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? tar programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx tar programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has executable permission only write and executable permissions both read and write permissions None of these both read and executable permissions. executable permission only write and executable permissions both read and write permissions None of these both read and executable permissions. ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -x ls -l ls -a ls -F ls -x ls -l ls -a ls -F ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? du au pid ps du au pid ps ANSWER DOWNLOAD EXAMIANS APP