From: James Bunton <jamesbunton@delx.net.au>
Date: Sat, 3 Mar 2018 02:05:41 +0000 (+1100)
Subject: Use more awk!
X-Git-Url: https://code.delx.au/monosys/commitdiff_plain/1ed44cd8a8447b50b1d09547ed58d5ea3a0d0aef

Use more awk!
---

diff --git a/znap-take b/znap-take
index 54398f3..c9a5686 100755
--- a/znap-take
+++ b/znap-take
@@ -11,6 +11,5 @@ label="$1"
 keep="$2"
 
 zfs list -H -o "backup:${label},name" | \
-    grep '^on	' | \
-    cut -d '	' -f2 | \
+    awk -F'\t' '$1 == "on" { print $2 }' \
     xargs -d '\n' zfs-auto-snapshot --prefix=znap --label="$label" --keep="$keep"