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Diffstat (limited to 'hyperterm/hyperterm.sh')
| -rw-r--r-- | hyperterm/hyperterm.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hyperterm/hyperterm.sh b/hyperterm/hyperterm.sh index e549048..6e2ece5 100644 --- a/hyperterm/hyperterm.sh +++ b/hyperterm/hyperterm.sh @@ -64,6 +64,9 @@ fi #Interactive Prompt PS2="${_psi:=$_psi}" +# No double entries in the shell history. +export HISTCONTROL=ignoreboth:erasedups + # global unsets unset SYMBOL prompt _psi |