diff options
Diffstat (limited to 'shell/README')
| -rw-r--r-- | shell/README | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/shell/README b/shell/README index 284c691..d492671 100644 --- a/shell/README +++ b/shell/README @@ -1,7 +1,24 @@ Various bits of what is known about busybox shells, in no particular order. +2006-05-06 +hush: more bugs spotted. Comparison with bash: +bash-3.2# echo "TEST`date;echo;echo`BEST" +TESTSun May 6 09:21:05 CEST 2007BEST [we dont strip eols] +bash-3.2# echo "TEST`echo '$(echo ZZ)'`BEST" +TEST$(echo ZZ)BEST [we execute inner echo] +bash-3.2# echo "TEST`echo "'"`BEST" +TEST'BEST [we totally mess up this one] +bash-3.2# echo `sleep 5` +[Ctrl-C should work, Ctrl-Z should do nothing][we totally mess up this one] +bash-3.2# if true; then +> [Ctrl-C] +bash-3.2# [we re-issue "> "] +bash-3.2# if echo `sleep 5`; then +> true; fi [we execute sleep before "> "] + 2007-05-04 -hush: make ctrl-Z/C work correctly for "while true; do true; done" +hush: made ctrl-Z/C work correctly for "while true; do true; done" +(namely, it backgrounds/interrupts entire "while") 2007-05-03 hush: new bug spotted: Ctrl-C on "while true; do true; done" doesn't |