From 580a7aed748ec80ac43781add5df9a7ff6d1dd45 Mon Sep 17 00:00:00 2001 From: Jonathan Nieder Date: Fri, 26 Sep 2014 22:21:16 +0800 Subject: [MAN] Clarify "trap '' signals" syntax in manual page When the manpage states | may be null, which cause the specified signals to be ignored. it is not immediately obvious what it means for an action to be null. Clarify by explicitly referring to an empty string, as opposed to a NULL pointer or the string "null". Signed-off-by: Jonathan Nieder Signed-off-by: Herbert Xu --- src/dash.1 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/dash.1 b/src/dash.1 index 577e9ee..489cea2 100644 --- a/src/dash.1 +++ b/src/dash.1 @@ -2076,7 +2076,9 @@ or .Li EXIT , the action is executed when the shell exits. .Ar action -may be null, which cause the specified signals to be ignored. +may be empty +.Li ( "''" ) , +which causes the specified signals to be ignored. With .Ar action omitted or set to `-' the specified signals are set to their default action. -- cgit 1.4.1 ble>
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2019-07-02Add optional key to /joinJune McEnroe
2019-07-02Restart process in sandmanJune McEnroe
2019-02-27Add /move commandJune McEnroe
2019-02-26Add M-/ to switch to previously active windowJune McEnroe
2019-02-25Move nick and tag coloring to color.cJune McEnroe
2019-02-25Add M-l to list the logJune McEnroe
2019-02-25Output raw to standard error if it is not a terminalJune McEnroe
2019-02-25Update tag colorsJune McEnroe
2019-02-25Add color to tagsJune McEnroe
2019-02-25Remove tag X macros againJune McEnroe
2019-02-25Add M-a to switch to hot or unread windowJune McEnroe
2019-02-25Refactor uiReadJune McEnroe
2019-02-24Scroll by full pages with PageUp/PageDownJune McEnroe
2019-02-23Clarify /window documentationJune McEnroe
2019-02-23Use first word of params in input commandsJune McEnroe
2019-02-23Add C-n and C-p key bindings to switch windowsJune McEnroe
2019-02-23Change example command to join #ascii.town on freenodeJune McEnroe
2019-02-23Call def_prog_mode after termNoFlowJune McEnroe
2019-02-22Move IRC formatting reset to C-sJune McEnroe
2019-02-22Disable terminal flow controlJune McEnroe
2019-02-22Bind up and down arrows to scrollJune McEnroe
2019-02-22Remove topic TODOJune McEnroe
2019-02-22Add /znc commandJune McEnroe
2019-02-22Update status line after scrolling and term eventsJune McEnroe
2019-02-22Reorganize input.cJune McEnroe
2019-02-22Fix name of <raw> window in man pageJune McEnroe
2019-02-22Rename global tags with angle bracketsJune McEnroe
2019-02-22Show status window while connectingJune McEnroe
2019-02-22Reorganize UI code for the umpteenth timeJune McEnroe
2019-02-21Replace "view" with "window"June McEnroe
2019-02-21Remove ROT13June McEnroe
2019-02-21Clean up man pageJune McEnroe
2019-01-26Draw UI before connectingJune McEnroe
2019-01-25Avoid unused variable warnings with getyxJune McEnroe
2019-01-25Add GNU/Linux build instructionsJune McEnroe