Added read/export as variable modifying commands for subshells

2025-08-08 12:37:14 +08:00 · 2012-11-05 18:33:45 -08:00
parent e251e4a04f
commit 90c1b63790
3 changed files with 35 additions and 8 deletions
--- a/badcase/subshellvar
+++ b/badcase/subshellvar
@@ -1,2 +1,2 @@
-echo cow | while read foo; do DIR=$foo; done
-echo $DIR
+echo cow | read foo
+echo "$foo"
--- a/badcase/subshellvar3
+++ b/badcase/subshellvar3
@@ -0,0 +1,3 @@
+export lol=32 &
+wait
+echo "$lol"