strings: add skip_initial_letter

5ee84b35 · Vitaly Lipatov · 82296327 · 5ee84b35
Commit 5ee84b35 authored Mar 24, 2021 by Vitaly Lipatov
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Showing with 7 additions and 1 deletion

strings share/eterbuild/functions/strings +7 -1

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--- a/share/eterbuild/functions/strings
+++ b/share/eterbuild/functions/strings
@@ -33,9 +33,15 @@ drop_args()

 initial_letter()
 {
-    echo "$1" | head -n1 | cut -c1
+    echo "$1" | head -c1
 }

+skip_initial_letter()
+{
+    echo "$1" | cut -c2-
+}
+
+
 is_dirpath()
 {
    [ "$1" = "." ] && return