Unix The command that can be used to restrict incoming messages to a user is halt grep None of these sleep mesg halt grep None of these sleep mesg ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? crdir mkdir None of these md cr crdir mkdir None of these md cr ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? TRY trial None of these my .file TRY trial None of these my .file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sort -r sh st sort sort -r sh st sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a file? remove mv rm del remove mv rm del 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 None of these both read and executable permissions. both read and write permissions write and executable permissions executable permission only None of these both read and executable permissions. both read and write permissions write and executable permissions executable permission only ANSWER DOWNLOAD EXAMIANS APP
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