shell 脚本在 bash -l 后停止运行

Question

I am new to shell scripting and I have created a run_all.sh file with the following content,

cd directory1/folder1
bash -l
conda activate py38
poetry install 
./scripts/run_myscript.sh

If I execute these line one by one in terminal I have no issues but when I put all in run_all.sh file and execute ( bash run_all.sh ), only the first two lines gets executed and then it stops without printing any error code.

Note: I am using Sagemaker which uses sh as the default shell and not bash so in manual run I start new shell ( bash -l ) to activate py38 through conda ( conda activate py38 ) and install the requirements...

Please let me know if you see what I am missing here.

Answer 1

Man oh man.

#!/bin/sh
cd directory1/folder1 && conda activate py38 && poetry install && ./scripts/run_myscript.sh

Answer 2

If sh is your default shell and you want bash, change your script like so:

#!/bin/bash -l
cd directory1/folder1
conda activate py38
poetry install 
./scripts/run_myscript.sh