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-rwxr-xr-xlibs/common4
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/common b/libs/common
index e5b8d504..b1d2f571 100755
--- a/libs/common
+++ b/libs/common
@@ -43,6 +43,10 @@ ARCHIVE="tar.xz"
CHECKSUM="sha256sum"
DSIG="asc"
+CONFIG_SHELL="${CONFIG_SHELL:-$(which bash)}"
+EDITOR="${EDITOR:-$(which vi || true)}"
+TASKS="${TASKS:-1}"
+
function_check() {
local function=$1