diff options
Diffstat (limited to 'tools/maybe-replace')
-rwxr-xr-x | tools/maybe-replace | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/maybe-replace b/tools/maybe-replace new file mode 100755 index 0000000..97bd19c --- /dev/null +++ b/tools/maybe-replace @@ -0,0 +1,3 @@ +#!/bin/bash -eu +cat > "$1.tmp" +maybe-mv "$1.tmp" "$1" |