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[bug#40601,23/28] Remove $UID bashism

Message ID 20200517171725.732-23-vincent.legoll@gmail.com
State Under Review
Delegated to: Christopher Baines
Headers show
Series [bug#40601,01/28] nix/local.mk: Add missing comment to sysvinit section. | expand

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Commit Message

Vincent Legoll May 17, 2020, 5:17 p.m. UTC 
---
 etc/guix-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/etc/guix-install.sh b/etc/guix-install.sh
index c7144288c9..431790709a 100755
--- a/etc/guix-install.sh
+++ b/etc/guix-install.sh
@@ -30,7 +30,7 @@  fi
 
 set -e
 
-[ "$UID" -eq 0 ] || { echo "This script must be run as root."; exit 1; }
+[ "$(id -u)" -eq 0 ] || { echo "This script must be run as root."; exit 1; }
 
 # groupadd, useradd, usermod, adduser, addgroup are handled in:
 # sys_create_build_user & sys_create_build_group functions.