# Iterate through most recent entries (go by lastmod date of source files) to
# build feed head "updated" element, and individual entries.
# FIXME: This ls parsing is a bad way to loop through the sorted files. Besides,
-# $('\0') is a bashism.
+# $'\0' is a bashism.
first_run=0
files=`ls -1t *.rst *.md | head -10 | tr '\n' $'\0'`
oldIFS="$IFS"
# Iterate through entries sorted by lastmod of their source files, write entry.
# FIXME: This ls parsing is a bad way to loop through the sorted files. Besides,
-# $('\0') is a bashism.
+# $'\0' is a bashism.
first_run=0
files=`ls -1t *.rst *.md | tr '\n' $'\0'`
oldIFS="$IFS"