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--- linux:bash:remove-n-last-char [2024/01/03 09:31] – created kbadmin
+++ linux:bash:remove-n-last-char [2024/01/03 10:12] (current) – kbadmin
@@ Line 1: / Line 1: @@
-====== BASH: Remove last -n Char String / Menghapus -n karakter diakhir ======
+====== BASH: Remove last -n Char String / Menghapus -n karakter diakhir dan diawal ======
 Berikut ini adalah cara menghapus last -n karakter dari string
+Menghapus n karakter di akhir
 <code>
 #!/bin/bash
@@ Line 12: / Line 13: @@
 </code>
+Menghapus n karakter di awal
+<code>
+#!/bin/bash
+v="some string.rtf"
+v2=${v:4}
+echo "$v --> $v2"
+</code>
 Sumber : https://stackoverflow.com/questions/27658675/how-to-remove-last-n-characters-from-a-string-in-bash