From 5e352960532b4f1e640e7b66b70b9df2c2b0cc37 Mon Sep 17 00:00:00 2001
From: Andre Maroneze <andre.maroneze@cea.fr>
Date: Tue, 4 May 2021 09:59:41 +0200
Subject: [PATCH] [Doc] follow Linux convention for script exit codes

---
 bin/build-src-distrib.sh | 6 +++---
 doc/build-manuals.sh     | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/bin/build-src-distrib.sh b/bin/build-src-distrib.sh
index 193d6ed9a46..d60f1e1b1b4 100755
--- a/bin/build-src-distrib.sh
+++ b/bin/build-src-distrib.sh
@@ -14,19 +14,19 @@ DEBUG=no
 # (special use of the 'case' construct)
 if test `echo $BASH_VERSION | sed "s/\([0-9]\).*/\1/" ` -lt 4; then
     echo "bash version >= 4 is required."
-    exit 99
+    exit 127
 fi
 
 # git-lfs needs to be installed
 if ! command -v git-lfs >/dev/null 2>/dev/null; then
     echo "git-lfs is required"
-    exit 99
+    exit 127
 fi
 
 # grep needs to be installed
 if ! command -v grep --version >/dev/null 2>/dev/null; then
     echo "grep is required"
-    exit 99
+    exit 127
 fi
 
 function run {
diff --git a/doc/build-manuals.sh b/doc/build-manuals.sh
index 55c8b1128fd..b4b808f959a 100755
--- a/doc/build-manuals.sh
+++ b/doc/build-manuals.sh
@@ -3,13 +3,13 @@
 # GNU parallel needs to be installed
 if ! command -v parallel >/dev/null 2>/dev/null; then
     echo "parallel is required"
-    exit 99
+    exit 127
 fi
 
 # latexmk needs to be installed
 if ! command -v latexmk >/dev/null 2>/dev/null; then
     echo "latexmk is required"
-    exit 99
+    exit 127
 fi
 
 cd $(dirname $0)
-- 
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