The bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of shell internals, shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming Unix lore, you can write professional bash 4.0 programs through standard programming techniques.
This book shows how to use of mixture of home-grown scripts, native SQL Server tools, and tools from the Red Gate SQL Toolbelt, to successfully develop database applications in a team environment, and make database development as similar as possible to "normal" development.
As a special feature, if SHELL is determined to be a POSIX-style shell, the special prefix characters in “internal” recipe lines will removed before the recipe is processed. This feature is intended to allow existing makefiles to add the .ONESHELL special target and still run properly without extensive modifications. Since the special prefix characters are not legal at the beginning of a line in a POSIX shell script this is not a loss in functionality.
Khi thực hiện hoàn thành, bash bỏ qua những từ phù hợp với danh sách các hậu tố trong FIGNORE, ngay cả khi những lời như vậy là hoàn tất chỉ có thể. gnu_errfmt bash in thông báo lỗi trong định dạng GNU tiêu chuẩn. histappend bash gắn thêm lệnh cho các tập tin có tên của biến HISTFILE,