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authorDenis Vlasenko <vda.linux@googlemail.com>2008-02-15 15:02:15 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-02-15 15:02:15 +0000
commit0e6f661e23d358cca104c24f8438d0ec64df32f1 (patch)
treec591108ea6f9617192c4a082e603561af14aadd9 /shell/ash_test/ash-vars/var1.tests
parent977bc6a1374ed468ec96e2202757be0c8b3592ed (diff)
ash: handle "A=1 A=2 B=$A; echo $B". closes bug 947.
Diffstat (limited to 'shell/ash_test/ash-vars/var1.tests')
-rwxr-xr-xshell/ash_test/ash-vars/var1.tests14
1 files changed, 14 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/var1.tests b/shell/ash_test/ash-vars/var1.tests
new file mode 100755
index 000000000..802e489bd
--- /dev/null
+++ b/shell/ash_test/ash-vars/var1.tests
@@ -0,0 +1,14 @@
+# check that first assignment has proper effect on second one
+
+(
+a=a A=$a
+echo a=$a A=$A
+)
+(a=a A=$a; echo a=$a A=$A)
+(a=a A=$a echo a=$a A=$A)
+(a=a A=$a /bin/echo a=$a A=$A)
+
+f() { echo a=$a A=$A; }
+
+(a=a A=$a f)
+(a=a A=$a; f)