Unix Which of the following is invalid filename? trial my .file None of these TRY trial my .file None of these TRY ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rd remove rmdir rdir None of these rd remove rmdir rdir None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cut paste cat grep cut paste cat grep ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. lastlogin .mbox .exrc None of these .profile lastlogin .mbox .exrc None of these .profile ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. All of these :pat ?pat /pat All of these :pat ?pat /pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? cat more ls file cat more ls file ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS