From 2fcc1fa648b1594eda18935f9590a94971fae616 Mon Sep 17 00:00:00 2001
From: davidovski <david@davidovski.xyz>
Date: Sun, 20 Feb 2022 22:20:50 +0000
Subject: added xi glyph

---
 src/generate_colors.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/generate_colors.sh')

diff --git a/src/generate_colors.sh b/src/generate_colors.sh
index b9e862d..2f0bfcf 100644
--- a/src/generate_colors.sh
+++ b/src/generate_colors.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 PREFIX=$1
 
@@ -35,7 +35,7 @@ append_sh() {
 }
 
 while IFS= read -r line; do
-    grep -q "." <<< "$line" || continue
+    echo "$line" | grep -q "." || continue
     name=$(echo $line | awk '{ print $1 }')
     code=$(echo $line | awk '{ print $2 }')
 
-- 
cgit v1.2.1