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add eg cli commands in readme

cuu 2 years ago
parent
commit
013be94ac8
1 changed files with 1 additions and 1 deletions
  1. 1 1
      Code/thermal_printer/README.md

+ 1 - 1
Code/thermal_printer/README.md

@@ -2,7 +2,7 @@
 
 `echo -e “Hello DevTerm\n\n\n\n\n\n” > /tmp/DEVTERM_PRINTER_IN`
 
-`cat xxx.txt > /tmp/DEVTERM_PRINTER_IN`
+`cat file.txt > /tmp/DEVTERM_PRINTER_IN`
 
 ### Eos/Pos commands example