巴媒：奥斯卡近期饱受伤病困扰，他正考虑与圣保罗解约并退役（巴西媒体：奥斯卡近来伤病缠身，正考虑与圣保罗解约并选择退役）

Setting up work directory

I need to call the shell and determine the working directory. I should decide whether to use "workspace" or just "/" as the workdir. It seems like setting the workdir to "/" might be the simplest choice here. Alright, I’ll go ahead and use "/" to keep everything straightforward. Making this decision now will help ensure that the commands I run work smoothly. Let’s make sure I remember to set that up properly!