These are also considered special by sh and bash.
---
src/shared/fileio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/shared/fileio.c b/src/shared/fileio.c
index 400a416..617afea 100644
--- a/src/shared/fileio.c
+++ b/src/shared/fileio.c
@@ -529,11 +529,11 @@ static void write_env_var(FILE *f, const char *v) {
p++;
fwrite(v, 1, p-v, f);
- if (string_has_cc(p) || chars_intersect(p, WHITESPACE "\'\"\\")) {
+ if (string_has_cc(p) || chars_intersect(p, WHITESPACE "\'\"\\`$")) {
fputc('\"', f);
for (; *p; p++) {
- if (strchr("\'\"\\", *p))
+ if (strchr("\'\"\\`$", *p))
fputc('\\', f);
fputc(*p, f);
--
1.8.2.1.524.gf131fb6
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