lgram

A command-line utility for drilling Latin grammar.
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commit d281d2f17ae408f72a9471dff9bcc910ec5b624e
parent d85074ad62f80577377fb38aaab3be98ed3d5d48
Author: Jared Tobin <jared@jtobin.io>
Date:   Fri, 29 Jan 2021 16:14:09 +0400

Just use shuf(1).

Diffstat:

Mconj | 4+---


1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/conj b/conj
@@ -311,15 +311,13 @@ prompt() {
   fi
 }
 
-LENT=$(wc -l <<< "$DATA" | cut -f 1 -d' ')
 LOOP=true
 
 while $LOOP; do
 
   clear
 
-  line=$(shuf -i 1-"$LENT" -n 1)
-  cont=$(sed -n "$line"p <<< "$DATA")
+  cont=$(shuf -n 1 <<< "$DATA")
 
   echo "$cont" | cut -f 1 -d,