[PATCH] linguas: Ensure that scripts runs from the directory that it resides

The script assumes that it is run from the root of the source tree,
which is where it is located. So this should be enforced to prevent
accidental misuses.

Signed-off-by: Glenn Washburn <[email protected]>
---
 linguas.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/linguas.sh b/linguas.sh
index b95ad4f7d9c2..45cdf2ac14ac 100755
--- a/linguas.sh
+++ b/linguas.sh
@@ -1,5 +1,10 @@
 #!/bin/sh
 
+SDIR=$(realpath -e "$0")
+SDIR=${SDIR%/*}
+
+cd "$SDIR"
+
 rsync -Lrtvz translationproject.org::tp/latest/grub/ po
 
 autogenerated="en@quot en@hebrew de@hebrew en@cyrillic en@greek en@arabic en@piglatin de_CH"
-- 
2.34.1


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