In capabilities and programming level, Rexx can be compared most closely to bash plus the GNU text utilities (throwing in grep and sed for good measure); or maybe to awk or Perl.

在实际能力和编程级别上，Rexx最接近于bash加上gnu文件工具(外加grep和sed)；或者可能相当于awk或Perl。

youdao

In capabilities and programming level, Rexx can be compared most closely to bash plus the GNU text utilities (throwing in grep and sed for good measure); or maybe to awk or Perl.

在实际能力和编程级别上，Rexx最接近于bash加上gnu文件工具(外加grep和sed)；或者可能相当于awk或Perl。

youdao