Update makeself-header.sh

replaced with back ticks for better backward compatibility
megastep · Apr 15, 2024 · b3a9a75 · b3a9a75
1 parent 9fa4d88
commit b3a9a75
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/makeself-header.sh b/makeself-header.sh
@@ -15,12 +15,11 @@ SIGNATURE="$Signature"
 TMPROOT=\${TMPDIR:=/tmp}
 USER_PWD="\$PWD"
 export USER_PWD
-ARCHIVE_DIR=\$( cd -- "\$(dirname "\$0")" >/dev/null 2>&1 ; echo \$PWD )
+ARCHIVE_DIR=\` cd -- "\`dirname "\$0"\`" >/dev/null 2>&1 ; echo \$PWD \`
 export ARCHIVE_DIR
 ARCHIVE_BASE=\`basename "\$0"\`
 export ARCHIVE_BASE
 
-
 label="$LABEL"
 script="$SCRIPT"
 scriptargs="$SCRIPTARGS"