alias

来源： https://stackoverflow.com/questions/9379043/namespace-aliasing-in-f

来源： https://stackoverflow.com/questions/9379043/namespace-aliasing-in-f

来源： https://stackoverflow.com/questions/9379043/namespace-aliasing-in-f

来源： https://stackoverflow.com/questions/4088357/how-can-i-override-alias-set-in-bash-aliases

来源： https://stackoverflow.com/questions/10923107/using-a-column-alias-in-sqlite3-where-clause

问题 I am trying to make an alias that overrides the cd command. This is going to execute a script before and after the "real" cd . Here is what I have so far: alias cd="echo before; cd $1; echo after" This executes the echo before and echo after command however it always changes directory ~ How would I fix this? I also tried cd(){ echo before; cd $1; echo after; } however it repetedly echos "before". 回答1: I also tried cd(){ echo before; cd $1; echo after; } however it repetedly echos "before".

问题 I am trying to make an alias that overrides the cd command. This is going to execute a script before and after the "real" cd . Here is what I have so far: alias cd="echo before; cd $1; echo after" This executes the echo before and echo after command however it always changes directory ~ How would I fix this? I also tried cd(){ echo before; cd $1; echo after; } however it repetedly echos "before". 回答1: I also tried cd(){ echo before; cd $1; echo after; } however it repetedly echos "before".

问题 I am trying to have an alias with if-then-else condition on a command result. the alias will get a file pattern if there is just one file it will open the file if there is more or less then 1 files - it will indicate with a message. the alias I have tried is: alias atest 'if \("ls \!:1" > 0 \) "nedit ls \!:1" else "echo cant open the file" ' 回答1: You can't do this with an alias. An alias can only expand into a one-line command, but if requires multiple lines. Instead, use a shell script. The

问题 I've added an alias of "." which should point to my local (named) instance, ".\SQL2008". But when I try to connect to ".", it times out. Am I missing something or is this not allowed? Aliases I've tried which do not work: (Set for both 32 and 64-bit, I've also tried leaving the port blank.) 回答1: If you are creating TCP/IP aliases you need to ensure the "SQL Server Browser" service is running. As well as checking the TCP/IP protocol is enabled for both server and client. In Sql Server

问题 I'm trying to define a pair of type aliases at the top of my C# program. This is a short example of what I'm trying to do: using System; using System.Collections.Generic; namespace Foo { using TsvEntry = Dictionary<string, string>; using Tsv = List<TsvEntry>; } When I try to compile this using mcs 3.2.8.0, I get the following error message: foo.cs(6,19): error CS0246: The type or namespace name `TsvEntry' could not be found. Are you missing an assembly reference? Is it possible to use using