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ph0cx · Mar 15, 2023 · 241c252 · 241c252
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diff --git a/0x03-shell_variables_expansions/101-rot13 b/0x03-shell_variables_expansions/101-rot13
@@ -1,2 +1,2 @@
 #!/bin/bash
-tr `echo {a..z} | tr -d ' '` `echo {n..z} $(echo {a..m} | tr -d ' '` | tr `echo {A..Z} | tr -d ' '` `echo {N..Z} $(echo {A..M}) | tr -d ' '`
+ tr 'a-zA-Z' 'n-za-mN-ZA-N'
diff --git a/0x03-shell_variables_expansions/tr b/0x03-shell_variables_expansions/tr
@@ -0,0 +1 @@
+Hello a-zA-Z n-za-mN-ZA-N