$rm -R ps

rm: remove write-protected regular file 'ps/.git/objects/db/fcdd9589d3bda7a77f67b711fe745bb5feb155'?
rm: cannot remove 'ps/.git/objects/db': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/c5/527bd70dc68168e986c46c64a4c7b3f6c41c46'?
rm: remove write-protected regular file 'ps/.git/objects/c5/8a9e932ee27ed0eaff1ede1a6bd2fbc90c7286'?
rm: cannot remove 'ps/.git/objects/c5': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/2f/20c5aad7c411dc01f05f1f069ea1538b908dfd'?
rm: cannot remove 'ps/.git/objects/2f': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/b9/918b17ba278700c2fe0e8a8d368d436a60d96f'?
rm: cannot remove 'ps/.git/objects/b9': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/1c/bdb477d8b290c98ea4e645255cd8c7e4cb8dff'?
rm: cannot remove 'ps/.git/objects/1c': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/f2/3b709778f759fa6bb6a343ceb6fb7b83e6a0de'?
rm: cannot remove 'ps/.git/objects/f2': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/38/60111dead1f145ff8357eb146c146930ec52c4'?
rm: cannot remove 'ps/.git/objects/38': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/c4/7ef01db4348da8075846ddc43ef7e2922bbb14'?
rm: cannot remove 'ps/.git/objects/c4': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/d9/f6a32798ee265138358ff5838f642812262b18'?
rm: cannot remove 'ps/.git/objects/d9': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/02/78536930597dc55d314304c7c122d8ee7b7faf'?
rm: cannot remove 'ps/.git/objects/02': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/62/19d1cfd177bd6ab591335f2ca2ca49c09fccbd'?
rm: remove write-protected regular file 'ps/.git/objects/62/83e5c3b1030ea9de0d54b74f95b6cf55a1c6b0'?
rm: cannot remove 'ps/.git/objects/62': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/cf/3a959b3824413ef4448ad40c2027300c8c3825'?
rm: cannot remove 'ps/.git/objects/cf': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/07/cea34edaebd1dde4f7941cf60fd664c705a949'?
rm: cannot remove 'ps/.git/objects/07': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/58/0fe799be26d11c2ec1f7363da2bbd0d527c945'?
rm: cannot remove 'ps/.git/objects/58': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/fd/ae90305a4e51c3ab47d15bf0ba97db90e889d2'?
rm: cannot remove 'ps/.git/objects/fd': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/5f/6a231de410b8ac68c094f09dc934d67da56541'?
rm: cannot remove 'ps/.git/objects/5f': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/1f/12947c92750ed88b73f99d2413e72ec13b4b2c'?
rm: cannot remove 'ps/.git/objects/1f': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/82/65e5e7ed940ecbe5dfa7b0d936d1b9e33ddcd8'?
rm: cannot remove 'ps/.git/objects/82': Directory not empty
rm: remove write-protected regular file 'ps/.git/objects/10/aff60135d245613d1c9204b1f47588af3be4e1'? ^C