powershell - Replace lines containing special characters in Powershell

Question

I want to replace all lines containing TM_SPINDLE_OFF(3) with $(SPINDLE_OFF)(2) The file is an ASCII code file.

This is what I came up with without success:

powershell -command "(gc tr.cnc) -replace 'TM_SPINDLE_OFF(3)', '$(SPINDLE_OFF)(2)' 

标签： powershellcharacter

Answer 1

try this:

(gc d:\tr.cnc) -replace 'TM_SPINDLE_OFF\(3\)', '$(SPINDLE_OFF)(2)'