From 0d1928a584368ec7c51f0fd1c0dc77b7fe7b8251 Mon Sep 17 00:00:00 2001 From: Jeffrey Adamson Date: Fri, 28 Oct 2016 11:29:32 -0400 Subject: [PATCH] corrected comments --- src/script/ant | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/script/ant b/src/script/ant index 0f83e183f..5d1d15483 100644 --- a/src/script/ant +++ b/src/script/ant @@ -50,13 +50,13 @@ for arg in "$@" ; do # wrap all arguments as "" strings, escape any internal back-slash, double-quote, $, or back-tick characters # use printf to avoid echo interpretation behaviors such as escapes and line continuation - # pad the value with leading/trailing X to protect whitespace + # pad the value with X to protect leading/trailing whitespace from subshell output trimming esc_arg="X${arg}X" case "$esc_tool" in 'sed') # Mac bsd_sed does not support group-0, so pattern uses group-1 # Solaris sed only proceses lines with trailing newline, passing in an extra newline - # sed will consume the trailing newline + # subshell assignment will trim the added trailing newline esc_arg="$(printf '%s\n' "$esc_arg" | sed -e 's@\([$"\\`]\)@\\\1@g')" ;; 'awk')