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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:01:11 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:01:11 +0000
commit3be121a05dcd170854a8dac6437b29f297a6ff4e (patch)
tree05cf57183f5a23394eca11b00f97a74a5dfdf79d /test/bashisms/arith.sh
parentInitial commit. (diff)
downloaddevscripts-3be121a05dcd170854a8dac6437b29f297a6ff4e.tar.xz
devscripts-3be121a05dcd170854a8dac6437b29f297a6ff4e.zip
Adding upstream version 2.23.4+deb12u1.upstream/2.23.4+deb12u1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/bashisms/arith.sh')
-rw-r--r--test/bashisms/arith.sh21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/bashisms/arith.sh b/test/bashisms/arith.sh
new file mode 100644
index 0000000..2cbe860
--- /dev/null
+++ b/test/bashisms/arith.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+metric=0
+echo $((metric=metric+1))
+
+m=0
+n=2
+echo $((n-m++)) # BASHISM
+echo $((++m)) # BASHISM
+echo $(( m-- )) # BASHISM
+echo $((--m)) # BASHISM
+
+foo_bar=0
+echo $((foo_bar++)) # BASHISM
+echo $((foo_bar=foo_bar*2))
+echo $((foo_bar*3/6))
+
+echo $((2*n++)) # BASHISM
+
+echo $(($n*n++)) # BASHISM
+
+echo $((3**2)) # BASHISM