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-rw-r--r--shell/hush.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 7c1e1d748..ab7263381 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -63,7 +63,6 @@
* reserved words: function select
* advanced test: [[ ]]
* process substitution: <(list) and >(list)
- * =~: regex operator
* let EXPR [EXPR...]
* Each EXPR is an arithmetic expression (ARITHMETIC EVALUATION)
* If the last arg evaluates to 0, let returns 1; 0 otherwise.
@@ -85,11 +84,11 @@
* v='a b'; [[ $v = 'a b' ]]; echo 0:$?
* [[ /bin/n* ]]; echo 0:$?
* = is glob match operator, not equality operator: STR = GLOB
- * (in GLOB, quoting is significant on char-by-char basis: a*cd"*")
* == same as =
* =~ is regex match operator: STR =~ REGEX
* TODO:
* quoting needs to be considered (-f is an operator, "-f" and ""-f are not; etc)
+ * in word = GLOB, quoting should be significant on char-by-char basis: a*cd"*"
*/
//config:config HUSH
//config: bool "hush (68 kb)"