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Why does this sometimes not save the session history
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| # ~/.bash_logout | |
| cat "$HISTFILE" >> "$HOME"/.bash_history && /bin/rm "$HISTFILE" |
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| SESSION_START_TIME=$(date +%F_%H.%M.%S) | |
| mkdir -p "$HOME"/.bash_history_sessions | |
| chmod 700 "$HOME"/.bash_history_sessions | |
| HISTORY_SESSION_FILE=$HOME/.bash_history_sessions/$SESSION_START_TIME | |
| HISTFILE="$HOME/.bash_history_$SESSION_START_TIME" | |
| __save_session_history() { | |
| [[ -n "$HISTORY_SESSION_FILE" ]] && history -a "$HISTORY_SESSION_FILE" | |
| } | |
| PROMPT_COMMAND='__save_session_history(); $PROMPT_COMMAND' |
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