1 windows->perferences->General->Editors->Structured Text Editors
选中Enable folding
效果
2 windows->perferences->Java->Editors->Folding
效果
1 windows->perferences->General->Editors->Structured Text Editors
选中Enable folding
效果
2 windows->perferences->Java->Editors->Folding
效果
shell腳本獲取腳本所在目錄 執行腳本的父目錄不一定是當前的工作目錄。 url=$(dirname $(readlink -f $0))