shell-scripts | Linux Shell Scripts | Script Programming library

First of all, I want to mention that there are two different status for failed installed packages:

• half-configured: The package is unpacked and configuration has been started, but not yet completed for some reason.
• half-installed: The installation of the package has been started, but not completed for some reason.

Source: https://www.man7.org/linux/man-pages/man1/dpkg.1.html

If you want a half-configured package, then the package must be unpackaged and it is the configuration step the one that should fail.

Now, if you follow the guide you shared with us, you may have missed the part where it says that the *.ex files are examples and are not introduced in the package so if you're modifying the file postinst.ex, these changes will no take effect.

You can remove all the *.ex files and create your own postinst file. For example I've used this one:

You wouldn't use SqlDataAdapter here (or almost ever). Just use SqlCommand.ExecuteNonQuery, and then read the output parameter value. Also use parameters for the other stored procedure arguments. eg

The solution would be to keep in mind 2 things:

1. Make sure to update mod dependencies on a regular basis.
2. Make sure to set the user for Docker Compose fiels (by default Docker will use the 0:0 - root permission, modifying the files on the host system).

Here is a solution that to the extent of my testing will always do the right thing in every situation in managing PATH-like variables:

From MS documentation:

@Kamil_Cuk, @Benjamin_W and @cdarke all pointed to the fact that a noninteractive shell (as that spawned from a bash script) does not have access to aliases.

@CharlesDuffy pointed to probable word splitting and glob expansion resulting in something that could be invalid test syntax in the original [ -z $(eval "$*" 1> /dev/null) ] block above, or worse yet in the possibility of $(eval "$*" 1> /dev/null) being parsed as a glob resulting in unpredictable script behavior. Block corrected to: [ -z "$(eval "$*" 1> /dev/null)" ].

Making the shell spawned by cac.sh interactive, with #! /usr/bin/bash -i. make the two built-ins alias and unalias returned non-null result when invoked, and BASH_ALIASES[@] became accessible from within the script.

With Mongo on local machine :

Here's one way to do it.

Unfortunately, that information is just plain not available. Here is the code that actually achieves the text conversion: