问题描述
要创建二进制shell脚本,请使用writeShellScriptBin
。此函数采用一个代表要生成的Shell脚本的字符串,例如:
my-script = writeShellScriptBin "my-script" ''
# Some script
''
使用writeShellScriptBin
非常适合小型脚本,但是一旦脚本开始增长,生成的字符串将变得难以维护。所以我想知道writeShellScriptBin
的替代方案是什么。
解决方法
有substituteAll。示例:
substituteAll {
src = ./foo.in;
name = "foo";
dir = "/bin"; # If you omit it,you will get substitution result in $out
isExecutable = true; # it is script,so you are likely want this.
inherit curl jq execline;
}