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author | tdro <tdro@users.noreply.github.com> | 2022-07-05 04:53:10 -0400 |
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committer | tdro <tdro@users.noreply.github.com> | 2022-07-05 04:53:10 -0400 |
commit | 37ed2cbaf7a321c2fa8a0e14d460907ee2db41c6 (patch) | |
tree | 0c40dae1f0b42383b4a828525f63ec82d4a47454 | |
parent | 7e2922bf1ea661fe430cf94e2532c8ace08223ec (diff) | |
download | dotfiles-37ed2cbaf7a321c2fa8a0e14d460907ee2db41c6.tar.gz dotfiles-37ed2cbaf7a321c2fa8a0e14d460907ee2db41c6.tar.bz2 dotfiles-37ed2cbaf7a321c2fa8a0e14d460907ee2db41c6.zip |
.local/bin/bashhistory: Create append only backup
-rwxr-xr-x | .local/bin/bashhistory | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/.local/bin/bashhistory b/.local/bin/bashhistory index 6320834..47eb762 100755 --- a/.local/bin/bashhistory +++ b/.local/bin/bashhistory @@ -11,9 +11,6 @@ _prune() { sort --unique "$1" | sponge "$1" # Remove all duplicate entries. } -mkdir --parents "$directory" -touch "$current" - _migrate() { [ -f "$default" ] && cat "$default" >>"$persist" && @@ -23,9 +20,13 @@ _migrate() { _store() { cat "$current" >> "$persist" && + cat "$current" >> "$persist.bak" && _prune "$persist" && true > "$current" } +mkdir --parents "$directory" +touch "$current" + _migrate || true _store |