From a46eae4b781f4d9540e612d9f2925be81bd7b134 Mon Sep 17 00:00:00 2001
From: Moses Narrow <36607567+0pcom@users.noreply.github.com>
Date: Wed, 1 Apr 2026 04:42:33 -0500
Subject: [PATCH] Fix scriptExecString using bash syntax with sh interpreter

scriptExecString and scriptExecUint used `sh -c` with bash-only syntax
([[ ]] and source). On systems where sh is dash/POSIX sh (e.g. Arch
Linux), this produces errors like "sh: 1: [[: not found" which leaked
into flag defaults, showing as:

  --addproxy string (default "sh: 1: [[: not found")

Change sh -c to bash -c to match the other scriptExec* functions which
already use bash -c.
---
 cmd/dmsgweb/commands/root.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmd/dmsgweb/commands/root.go b/cmd/dmsgweb/commands/root.go
index 7e7c14ae..b036c2c8 100644
--- a/cmd/dmsgweb/commands/root.go
+++ b/cmd/dmsgweb/commands/root.go
@@ -98,7 +98,7 @@ func scriptExecString(s, envfile string) string {
 		}
 		return defaultvalue
 	}
-	z, err := script.Exec(fmt.Sprintf(`sh -c 'SKYENV=%s ; if [[ $SKYENV != "" ]] && [[ -f $SKYENV ]] ; then source $SKYENV ; fi ; printf "%s"'`, envfile, s)).String()
+	z, err := script.Exec(fmt.Sprintf(`bash -c 'SKYENV=%s ; if [[ $SKYENV != "" ]] && [[ -f $SKYENV ]] ; then source $SKYENV ; fi ; printf "%s"'`, envfile, s)).String()
 	if err == nil {
 		return strings.TrimSpace(z)
 	}
@@ -239,7 +239,7 @@ func scriptExecInt(s, envfile string) int {
 		}
 		return 0
 	}
-	z, err := script.Exec(fmt.Sprintf(`sh -c 'SKYENV=%s ; if [[ $SKYENV != "" ]] && [[ -f $SKYENV ]] ; then source $SKYENV ; fi ; printf "%s"'`, envfile, s)).String()
+	z, err := script.Exec(fmt.Sprintf(`bash -c 'SKYENV=%s ; if [[ $SKYENV != "" ]] && [[ -f $SKYENV ]] ; then source $SKYENV ; fi ; printf "%s"'`, envfile, s)).String()
 	if err == nil {
 		if z == "" {
 			return 0
@@ -279,7 +279,7 @@ func scriptExecUint(s, envfile string) uint {
 		}
 		return 0
 	}
-	z, err := script.Exec(fmt.Sprintf(`sh -c 'SKYENV=%s ; if [[ $SKYENV != "" ]] && [[ -f $SKYENV ]] ; then source $SKYENV ; fi ; printf "%s"'`, envfile, s)).String()
+	z, err := script.Exec(fmt.Sprintf(`bash -c 'SKYENV=%s ; if [[ $SKYENV != "" ]] && [[ -f $SKYENV ]] ; then source $SKYENV ; fi ; printf "%s"'`, envfile, s)).String()
 	if err == nil {
 		if z == "" {
 			return 0