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I am trying to find some documentation about msysgit sh.exe command. For instance I am aware of the --login flag to launch a git bash session but I would to know the other possibilities. I have looked over the internet but can not find any place where is listed all the possibles arguments. poke > .\sh.exe --help GNU bash, version 3.1.0(1)-release-(i686-pc-msys) Usage: ".../Git/bin/sh.exe" [GNU long option] [option] ... ".../Git/bin/sh.exe" [GNU long option] [option] script-file ... GNU long options: --debug --debugger --dump-po-strings --dump-strings --help --init-file --login --noediting -

On the server I have bare repository which is origin for development process and to simplify deployment to QA environment. So in post-receive it simply does GIT_WORK_TREE=/home/dev git checkout -f But as product gets more complicated there are some other things should be happening. So now it is handled by deploy.sh script which is also tracked by repository. So what I want to do is to be able instead of checking out whole repository is to checkout only deploy.sh and run it. I thought something like that would work: SOURCE_PATH="/home/dev" GIT_WORK_TREE=$SOURCE_PATH git checkout deploy.sh

I see this pattern every once in a while, especially in questions about Bash prompt customization. alias f='_ () { useful code; }; _' I can see no reason at all to create an alias here. The obvious refactoring f () { useful code; } which avoids declaring an alias altogether, and simply defines the function once and for all, seems simpler, more understandable, less brittle, and more efficient. (In case it's not obvious, the alias ends up redeclaring the function every time you invoke the alias.) For example, Make a Bash alias that takes a parameter? has several answers which exhibit this

I want to set an environment variable in my Dockerfile. I've got a .env file that looks like this: FOO=bar . Inside my Dockerfile, I've got a command that parses the contents of that file and assigns it to FOO. RUN 'export FOO=$(echo "$(cut -d'=' -f2 <<< $(grep FOO .env))")' The problem I'm running into is that the script above doesn't return what I need it to. In fact, it doesn't return anything. When I run docker-compose up --build , it fails with this error. The command '/bin/sh -c 'export FOO=$(echo "$(cut -d'=' -f2 <<< $(grep FOO .env))")'' returned a non-zero code: 127 I know that the

I have a very specific need to find unowned files and directories in Solaris using a script, and need to be able to exclude full directory paths from the find because they contain potentially thousands of unowned files (and it's normal because they are files hosted on other servers). I don't even want find to search in those directories as it will hang the server (cpu spiking to 99% for a long time), therefore piping the find results in egrep to filter out those directories is not an option. I know I can do this to exclude one of more directories by name: find / -mount -local \( -type d -a \(

(this is indirectly a part of a much larger homework assignment) I have something like while read LINE do stuff-done-to-$LINE echo "Enter input:" read INPUT stuff-done-to-$INPUT done &lt infile I can't find a successful way of using the console/default stdin for the second read, instead of the redirected stdin. Needs to be pure bourne script. I believe this is supported in the Bourne shell: exec 3<doc.txt while read LINE <&3 do stuff-done-to-$LINE # the next two lines could be replaced by: read -p "Enter input: " INPUT echo "Enter input:" read INPUT stuff-done-to-$INPUT done < infile Input is