📁 Files

README

TODO.txt

A NewM Modified

JJ Log

◆ zzzzzzzz Learner 2026-06-17 08:35:49 26114fbb root()

○ wrew01 Learner 2026-06-17 08:35:54 2933aa74

│ Add README

○ wrew02 Learner 2026-06-17 08:35:59 7cb50b85

│ Add TODO

@ wrew03 Learner 2026-06-17 08:36:04 1b4633c3 (empty)

│ (no description set)

JJ Graph@ wrew03

✏️ Rewriting History0/5

Check the log: jj log

We've set up a chain of three changes: 'Add README' → 'Add TODO' → your empty working copy. Note the first change ID (starts with 'wrew01'). You'll use it in the next step.

● Check the log: `jj log`

○ Jump into an old change: `jj edit wrew01`

○ Fix the README: `echo "Welcome to jj!" > README`

○ Describe the fix: `jj describe -m "Update README"`

○ View the result: `jj log`

jj Terminal

📘 Starting tutorial: Rewriting History

Jump into old changes with jj edit, fix them up, and watch descendants auto-rebase.

Step 1: Check the log: `jj log`