|
- What does `exec $@` do? - Unix Linux Stack Exchange
The exec will replace the current process with the process resulting from executing its argument In short, exec "$@" will run the command given by the command line parameters in such a way that the current process is replaced by it (if the exec is able to execute the command at all)
- What does set -e and exec $@ do for docker entrypoint scripts?
At the exec line entrypoint sh, the shell running as pid 1 will replace itself with the command server start This is critical for signal handling Without using exec, the server start in the above example would run as another pid, and after it exits, you would return to your shell script With a shell in pid 1, a SIGTERM will be ignored by
- bash - What does an exec command do? - Ask Ubuntu
I have seen exec command used inside scripts to redirect all output to a file (as seen in this) But in simple words, what does it do?
- c - Differences between fork and exec - Stack Overflow
The use of fork and exec exemplifies the spirit of UNIX in that it provides a very simple way to start new tasks Note the use of the word task here, I have deliberately avoided using the terms process or program, which you can define as: a process is an "engine of execution", something within the operating system which is capable of running a program; and a program is a specific piece of code
- EXEC sp_executesql with multiple parameters - Stack Overflow
How to pass the parameters to the EXEC sp_executesql statement correctly? This is what I have now, but i'm getting errors: alter PROCEDURE [dbo] [usp_getReceivedCases] -- Add the parameters
- Insert results of a stored procedure into a temporary table
select * into tmpBusLine from exec getBusinessLineHistory '16 Mar 2009' Output message: Msg 156, Level 15, State 1, Line 2 Incorrect syntax near the keyword 'exec' I have read several examples of creating a temporary table with the same structure as the output stored procedure, which works fine, but it would be nice to not supply any columns
|
|
|