biff
Verified for current stable LTS
Biff Command: Reformat Log Timestamps
Use for reformat log timestamps with Biff. Exact CLI syntax to reformat log timestamps using Biff.
When to use this: Use for reformat log timestamps with Biff.
Command Syntax
biff tag lines /tmp/access.log | biff time in system | biff time fmt -f '%c' | head -n 3 | biff untag -sbiff tag lines /tmp/access.log | biff time in system | biff time fmt -f '%c' | head -n 3 | biff untag -sCommand Breakdown
-f- Command Option
- Tool-specific option used by this command invocation.
-n- Command Option
- Tool-specific option used by this command invocation.
-s- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to reformat log timestamps using Biff.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Biff Command: Print Current Time
biff time fmt -f rfc3339 now Biff Command: Print Multiple Relative Times biff time fmt -f '%c' now -1d 'next sat' 'last monday' '9pm last mon' Biff Command: Print Current Time In Time Zone biff time in Asia/Bangkok now | biff time round -i 15 -s minute Biff Command: Convert Time Between Time Zones TZ='Japan' biff time in America/New_York 02:30 Biff Command: Print Relative Time biff time add <-1d|1d|1w|-1m|1y|...> now