For Linux training courses, visit the Linux Training Academy.
Every Possible Umask Mode
Here is a list of every umask and the resulting permissions.
000 | rw-rw-rw- | rwxrwxrwx |
001 | rw-rw-rw- | rwxrwxrw- |
002 | rw-rw-r– | rwxrwxr-x |
003 | rw-rw-r– | rwxrwxr– |
004 | rw-rw–w- | rwxrwx-wx |
005 | rw-rw–w- | rwxrwx-w- |
006 | rw-rw—- | rwxrwx–x |
007 | rw-rw—- | rwxrwx— |
010 | rw-rw-rw- | rwxrw-rwx |
011 | rw-rw-rw- | rwxrw-rw- |
012 | rw-rw-r– | rwxrw-r-x |
013 | rw-rw-r– | rwxrw-r– |
014 | rw-rw–w- | rwxrw–wx |
015 | rw-rw–w- | rwxrw–w- |
016 | rw-rw—- | rwxrw—x |
017 | rw-rw—- | rwxrw—- |
020 | rw-r–rw- | rwxr-xrwx |
021 | rw-r–rw- | rwxr-xrw- |
022 | rw-r–r– | rwxr-xr-x |
023 | rw-r–r– | rwxr-xr– |
024 | rw-r—w- | rwxr-x-wx |
025 | rw-r—w- | rwxr-x-w- |
026 | rw-r—– | rwxr-x–x |
027 | rw-r—– | rwxr-x— |
030 | rw-r–rw- | rwxr–rwx |
031 | rw-r–rw- | rwxr–rw- |
032 | rw-r–r– | rwxr–r-x |
033 | rw-r–r– | rwxr–r– |
034 | rw-r—w- | rwxr—wx |
035 | rw-r—w- | rwxr—w- |
036 | rw-r—– | rwxr—-x |
037 | rw-r—– | rwxr—– |
040 | rw–w-rw- | rwx-wxrwx |
041 | rw–w-rw- | rwx-wxrw- |
042 | rw–w-r– | rwx-wxr-x |
043 | rw–w-r– | rwx-wxr– |
044 | rw–w–w- | rwx-wx-wx |
045 | rw–w–w- | rwx-wx-w- |
046 | rw–w—- | rwx-wx–x |
047 | rw–w—- | rwx-wx— |
050 | rw–w-rw- | rwx-w-rwx |
051 | rw–w-rw- | rwx-w-rw- |
052 | rw–w-r– | rwx-w-r-x |
053 | rw–w-r– | rwx-w-r– |
054 | rw–w–w- | rwx-w–wx |
055 | rw–w–w- | rwx-w–w- |
056 | rw–w—- | rwx-w—x |
057 | rw–w—- | rwx-w—- |
060 | rw—-rw- | rwx–xrwx |
061 | rw—-rw- | rwx–xrw- |
062 | rw—-r– | rwx–xr-x |
063 | rw—-r– | rwx–xr– |
064 | rw—–w- | rwx–x-wx |
065 | rw—–w- | rwx–x-w- |
066 | rw——- | rwx–x–x |
067 | rw——- | rwx–x— |
070 | rw—-rw- | rwx—rwx |
071 | rw—-rw- | rwx—rw- |
072 | rw—-r– | rwx—r-x |
073 | rw—-r– | rwx—r– |
074 | rw—–w- | rwx—-wx |
075 | rw—–w- | rwx—-w- |
076 | rw——- | rwx—–x |
077 | rw——- | rwx—— |
100 | rw-rw-rw- | rw-rwxrwx |
101 | rw-rw-rw- | rw-rwxrw- |
102 | rw-rw-r– | rw-rwxr-x |
103 | rw-rw-r– | rw-rwxr– |
104 | rw-rw–w- | rw-rwx-wx |
105 | rw-rw–w- | rw-rwx-w- |
106 | rw-rw—- | rw-rwx–x |
107 | rw-rw—- | rw-rwx— |
110 | rw-rw-rw- | rw-rw-rwx |
111 | rw-rw-rw- | rw-rw-rw- |
112 | rw-rw-r– | rw-rw-r-x |
113 | rw-rw-r– | rw-rw-r– |
114 | rw-rw–w- | rw-rw–wx |
115 | rw-rw–w- | rw-rw–w- |
116 | rw-rw—- | rw-rw—x |
117 | rw-rw—- | rw-rw—- |
120 | rw-r–rw- | rw-r-xrwx |
121 | rw-r–rw- | rw-r-xrw- |
122 | rw-r–r– | rw-r-xr-x |
123 | rw-r–r– | rw-r-xr– |
124 | rw-r—w- | rw-r-x-wx |
125 | rw-r—w- | rw-r-x-w- |
126 | rw-r—– | rw-r-x–x |
127 | rw-r—– | rw-r-x— |
130 | rw-r–rw- | rw-r–rwx |
131 | rw-r–rw- | rw-r–rw- |
132 | rw-r–r– | rw-r–r-x |
133 | rw-r–r– | rw-r–r– |
134 | rw-r—w- | rw-r—wx |
135 | rw-r—w- | rw-r—w- |
136 | rw-r—– | rw-r—-x |
137 | rw-r—– | rw-r—– |
140 | rw–w-rw- | rw–wxrwx |
141 | rw–w-rw- | rw–wxrw- |
142 | rw–w-r– | rw–wxr-x |
143 | rw–w-r– | rw–wxr– |
144 | rw–w–w- | rw–wx-wx |
145 | rw–w–w- | rw–wx-w- |
146 | rw–w—- | rw–wx–x |
147 | rw–w—- | rw–wx— |
150 | rw–w-rw- | rw–w-rwx |
151 | rw–w-rw- | rw–w-rw- |
152 | rw–w-r– | rw–w-r-x |
153 | rw–w-r– | rw–w-r– |
154 | rw–w–w- | rw–w–wx |
155 | rw–w–w- | rw–w–w- |
156 | rw–w—- | rw–w—x |
157 | rw–w—- | rw–w—- |
160 | rw—-rw- | rw—xrwx |
161 | rw—-rw- | rw—xrw- |
162 | rw—-r– | rw—xr-x |
163 | rw—-r– | rw—xr– |
164 | rw—–w- | rw—x-wx |
165 | rw—–w- | rw—x-w- |
166 | rw——- | rw—x–x |
167 | rw——- | rw—x— |
170 | rw—-rw- | rw—-rwx |
171 | rw—-rw- | rw—-rw- |
172 | rw—-r– | rw—-r-x |
173 | rw—-r– | rw—-r– |
174 | rw—–w- | rw—–wx |
175 | rw—–w- | rw—–w- |
176 | rw——- | rw——x |
177 | rw——- | rw——- |
200 | r–rw-rw- | r-xrwxrwx |
201 | r–rw-rw- | r-xrwxrw- |
202 | r–rw-r– | r-xrwxr-x |
203 | r–rw-r– | r-xrwxr– |
204 | r–rw–w- | r-xrwx-wx |
205 | r–rw–w- | r-xrwx-w- |
206 | r–rw—- | r-xrwx–x |
207 | r–rw—- | r-xrwx— |
210 | r–rw-rw- | r-xrw-rwx |
211 | r–rw-rw- | r-xrw-rw- |
212 | r–rw-r– | r-xrw-r-x |
213 | r–rw-r– | r-xrw-r– |
214 | r–rw–w- | r-xrw–wx |
215 | r–rw–w- | r-xrw–w- |
216 | r–rw—- | r-xrw—x |
217 | r–rw—- | r-xrw—- |
220 | r–r–rw- | r-xr-xrwx |
221 | r–r–rw- | r-xr-xrw- |
222 | r–r–r– | r-xr-xr-x |
223 | r–r–r– | r-xr-xr– |
224 | r–r—w- | r-xr-x-wx |
225 | r–r—w- | r-xr-x-w- |
226 | r–r—– | r-xr-x–x |
227 | r–r—– | r-xr-x— |
230 | r–r–rw- | r-xr–rwx |
231 | r–r–rw- | r-xr–rw- |
232 | r–r–r– | r-xr–r-x |
233 | r–r–r– | r-xr–r– |
234 | r–r—w- | r-xr—wx |
235 | r–r—w- | r-xr—w- |
236 | r–r—– | r-xr—-x |
237 | r–r—– | r-xr—– |
240 | r—w-rw- | r-x-wxrwx |
241 | r—w-rw- | r-x-wxrw- |
242 | r—w-r– | r-x-wxr-x |
243 | r—w-r– | r-x-wxr– |
244 | r—w–w- | r-x-wx-wx |
245 | r—w–w- | r-x-wx-w- |
246 | r—w—- | r-x-wx–x |
247 | r—w—- | r-x-wx— |
250 | r—w-rw- | r-x-w-rwx |
251 | r—w-rw- | r-x-w-rw- |
252 | r—w-r– | r-x-w-r-x |
253 | r—w-r– | r-x-w-r– |
254 | r—w–w- | r-x-w–wx |
255 | r—w–w- | r-x-w–w- |
256 | r—w—- | r-x-w—x |
257 | r—w—- | r-x-w—- |
260 | r—–rw- | r-x–xrwx |
261 | r—–rw- | r-x–xrw- |
262 | r—–r– | r-x–xr-x |
263 | r—–r– | r-x–xr– |
264 | r——w- | r-x–x-wx |
265 | r——w- | r-x–x-w- |
266 | r——– | r-x–x–x |
267 | r——– | r-x–x— |
270 | r—–rw- | r-x—rwx |
271 | r—–rw- | r-x—rw- |
272 | r—–r– | r-x—r-x |
273 | r—–r– | r-x—r– |
274 | r——w- | r-x—-wx |
275 | r——w- | r-x—-w- |
276 | r——– | r-x—–x |
277 | r——– | r-x—— |
300 | r–rw-rw- | r–rwxrwx |
301 | r–rw-rw- | r–rwxrw- |
302 | r–rw-r– | r–rwxr-x |
303 | r–rw-r– | r–rwxr– |
304 | r–rw–w- | r–rwx-wx |
305 | r–rw–w- | r–rwx-w- |
306 | r–rw—- | r–rwx–x |
307 | r–rw—- | r–rwx— |
310 | r–rw-rw- | r–rw-rwx |
311 | r–rw-rw- | r–rw-rw- |
312 | r–rw-r– | r–rw-r-x |
313 | r–rw-r– | r–rw-r– |
314 | r–rw–w- | r–rw–wx |
315 | r–rw–w- | r–rw–w- |
316 | r–rw—- | r–rw—x |
317 | r–rw—- | r–rw—- |
320 | r–r–rw- | r–r-xrwx |
321 | r–r–rw- | r–r-xrw- |
322 | r–r–r– | r–r-xr-x |
323 | r–r–r– | r–r-xr– |
324 | r–r—w- | r–r-x-wx |
325 | r–r—w- | r–r-x-w- |
326 | r–r—– | r–r-x–x |
327 | r–r—– | r–r-x— |
330 | r–r–rw- | r–r–rwx |
331 | r–r–rw- | r–r–rw- |
332 | r–r–r– | r–r–r-x |
333 | r–r–r– | r–r–r– |
334 | r–r—w- | r–r—wx |
335 | r–r—w- | r–r—w- |
336 | r–r—– | r–r—-x |
337 | r–r—– | r–r—– |
340 | r—w-rw- | r—wxrwx |
341 | r—w-rw- | r—wxrw- |
342 | r—w-r– | r—wxr-x |
343 | r—w-r– | r—wxr– |
344 | r—w–w- | r—wx-wx |
345 | r—w–w- | r—wx-w- |
346 | r—w—- | r—wx–x |
347 | r—w—- | r—wx— |
350 | r—w-rw- | r—w-rwx |
351 | r—w-rw- | r—w-rw- |
352 | r—w-r– | r—w-r-x |
353 | r—w-r– | r—w-r– |
354 | r—w–w- | r—w–wx |
355 | r—w–w- | r—w–w- |
356 | r—w—- | r—w—x |
357 | r—w—- | r—w—- |
360 | r—–rw- | r—-xrwx |
361 | r—–rw- | r—-xrw- |
362 | r—–r– | r—-xr-x |
363 | r—–r– | r—-xr– |
364 | r——w- | r—-x-wx |
365 | r——w- | r—-x-w- |
366 | r——– | r—-x–x |
367 | r——– | r—-x— |
370 | r—–rw- | r—–rwx |
371 | r—–rw- | r—–rw- |
372 | r—–r– | r—–r-x |
373 | r—–r– | r—–r– |
374 | r——w- | r——wx |
375 | r——w- | r——w- |
376 | r——– | r——-x |
377 | r——– | r——– |
400 | -w-rw-rw- | -wxrwxrwx |
401 | -w-rw-rw- | -wxrwxrw- |
402 | -w-rw-r– | -wxrwxr-x |
403 | -w-rw-r– | -wxrwxr– |
404 | -w-rw–w- | -wxrwx-wx |
405 | -w-rw–w- | -wxrwx-w- |
406 | -w-rw—- | -wxrwx–x |
407 | -w-rw—- | -wxrwx— |
410 | -w-rw-rw- | -wxrw-rwx |
411 | -w-rw-rw- | -wxrw-rw- |
412 | -w-rw-r– | -wxrw-r-x |
413 | -w-rw-r– | -wxrw-r– |
414 | -w-rw–w- | -wxrw–wx |
415 | -w-rw–w- | -wxrw–w- |
416 | -w-rw—- | -wxrw—x |
417 | -w-rw—- | -wxrw—- |
420 | -w-r–rw- | -wxr-xrwx |
421 | -w-r–rw- | -wxr-xrw- |
422 | -w-r–r– | -wxr-xr-x |
423 | -w-r–r– | -wxr-xr– |
424 | -w-r—w- | -wxr-x-wx |
425 | -w-r—w- | -wxr-x-w- |
426 | -w-r—– | -wxr-x–x |
427 | -w-r—– | -wxr-x— |
430 | -w-r–rw- | -wxr–rwx |
431 | -w-r–rw- | -wxr–rw- |
432 | -w-r–r– | -wxr–r-x |
433 | -w-r–r– | -wxr–r– |
434 | -w-r—w- | -wxr—wx |
435 | -w-r—w- | -wxr—w- |
436 | -w-r—– | -wxr—-x |
437 | -w-r—– | -wxr—– |
440 | -w–w-rw- | -wx-wxrwx |
441 | -w–w-rw- | -wx-wxrw- |
442 | -w–w-r– | -wx-wxr-x |
443 | -w–w-r– | -wx-wxr– |
444 | -w–w–w- | -wx-wx-wx |
445 | -w–w–w- | -wx-wx-w- |
446 | -w–w—- | -wx-wx–x |
447 | -w–w—- | -wx-wx— |
450 | -w–w-rw- | -wx-w-rwx |
451 | -w–w-rw- | -wx-w-rw- |
452 | -w–w-r– | -wx-w-r-x |
453 | -w–w-r– | -wx-w-r– |
454 | -w–w–w- | -wx-w–wx |
455 | -w–w–w- | -wx-w–w- |
456 | -w–w—- | -wx-w—x |
457 | -w–w—- | -wx-w—- |
460 | -w—-rw- | -wx–xrwx |
461 | -w—-rw- | -wx–xrw- |
462 | -w—-r– | -wx–xr-x |
463 | -w—-r– | -wx–xr– |
464 | -w—–w- | -wx–x-wx |
465 | -w—–w- | -wx–x-w- |
466 | -w——- | -wx–x–x |
467 | -w——- | -wx–x— |
470 | -w—-rw- | -wx—rwx |
471 | -w—-rw- | -wx—rw- |
472 | -w—-r– | -wx—r-x |
473 | -w—-r– | -wx—r– |
474 | -w—–w- | -wx—-wx |
475 | -w—–w- | -wx—-w- |
476 | -w——- | -wx—–x |
477 | -w——- | -wx—— |
500 | -w-rw-rw- | -w-rwxrwx |
501 | -w-rw-rw- | -w-rwxrw- |
502 | -w-rw-r– | -w-rwxr-x |
503 | -w-rw-r– | -w-rwxr– |
504 | -w-rw–w- | -w-rwx-wx |
505 | -w-rw–w- | -w-rwx-w- |
506 | -w-rw—- | -w-rwx–x |
507 | -w-rw—- | -w-rwx— |
510 | -w-rw-rw- | -w-rw-rwx |
511 | -w-rw-rw- | -w-rw-rw- |
512 | -w-rw-r– | -w-rw-r-x |
513 | -w-rw-r– | -w-rw-r– |
514 | -w-rw–w- | -w-rw–wx |
515 | -w-rw–w- | -w-rw–w- |
516 | -w-rw—- | -w-rw—x |
517 | -w-rw—- | -w-rw—- |
520 | -w-r–rw- | -w-r-xrwx |
521 | -w-r–rw- | -w-r-xrw- |
522 | -w-r–r– | -w-r-xr-x |
523 | -w-r–r– | -w-r-xr– |
524 | -w-r—w- | -w-r-x-wx |
525 | -w-r—w- | -w-r-x-w- |
526 | -w-r—– | -w-r-x–x |
527 | -w-r—– | -w-r-x— |
530 | -w-r–rw- | -w-r–rwx |
531 | -w-r–rw- | -w-r–rw- |
532 | -w-r–r– | -w-r–r-x |
533 | -w-r–r– | -w-r–r– |
534 | -w-r—w- | -w-r—wx |
535 | -w-r—w- | -w-r—w- |
536 | -w-r—– | -w-r—-x |
537 | -w-r—– | -w-r—– |
540 | -w–w-rw- | -w–wxrwx |
541 | -w–w-rw- | -w–wxrw- |
542 | -w–w-r– | -w–wxr-x |
543 | -w–w-r– | -w–wxr– |
544 | -w–w–w- | -w–wx-wx |
545 | -w–w–w- | -w–wx-w- |
546 | -w–w—- | -w–wx–x |
547 | -w–w—- | -w–wx— |
550 | -w–w-rw- | -w–w-rwx |
551 | -w–w-rw- | -w–w-rw- |
552 | -w–w-r– | -w–w-r-x |
553 | -w–w-r– | -w–w-r– |
554 | -w–w–w- | -w–w–wx |
555 | -w–w–w- | -w–w–w- |
556 | -w–w—- | -w–w—x |
557 | -w–w—- | -w–w—- |
560 | -w—-rw- | -w—xrwx |
561 | -w—-rw- | -w—xrw- |
562 | -w—-r– | -w—xr-x |
563 | -w—-r– | -w—xr– |
564 | -w—–w- | -w—x-wx |
565 | -w—–w- | -w—x-w- |
566 | -w——- | -w—x–x |
567 | -w——- | -w—x— |
570 | -w—-rw- | -w—-rwx |
571 | -w—-rw- | -w—-rw- |
572 | -w—-r– | -w—-r-x |
573 | -w—-r– | -w—-r– |
574 | -w—–w- | -w—–wx |
575 | -w—–w- | -w—–w- |
576 | -w——- | -w——x |
577 | -w——- | -w——- |
600 | —rw-rw- | –xrwxrwx |
601 | —rw-rw- | –xrwxrw- |
602 | —rw-r– | –xrwxr-x |
603 | —rw-r– | –xrwxr– |
604 | —rw–w- | –xrwx-wx |
605 | —rw–w- | –xrwx-w- |
606 | —rw—- | –xrwx–x |
607 | —rw—- | –xrwx— |
610 | —rw-rw- | –xrw-rwx |
611 | —rw-rw- | –xrw-rw- |
612 | —rw-r– | –xrw-r-x |
613 | —rw-r– | –xrw-r– |
614 | —rw–w- | –xrw–wx |
615 | —rw–w- | –xrw–w- |
616 | —rw—- | –xrw—x |
617 | —rw—- | –xrw—- |
620 | —r–rw- | –xr-xrwx |
621 | —r–rw- | –xr-xrw- |
622 | —r–r– | –xr-xr-x |
623 | —r–r– | –xr-xr– |
624 | —r—w- | –xr-x-wx |
625 | —r—w- | –xr-x-w- |
626 | —r—– | –xr-x–x |
627 | —r—– | –xr-x— |
630 | —r–rw- | –xr–rwx |
631 | —r–rw- | –xr–rw- |
632 | —r–r– | –xr–r-x |
633 | —r–r– | –xr–r– |
634 | —r—w- | –xr—wx |
635 | —r—w- | –xr—w- |
636 | —r—– | –xr—-x |
637 | —r—– | –xr—– |
640 | —-w-rw- | –x-wxrwx |
641 | —-w-rw- | –x-wxrw- |
642 | —-w-r– | –x-wxr-x |
643 | —-w-r– | –x-wxr– |
644 | —-w–w- | –x-wx-wx |
645 | —-w–w- | –x-wx-w- |
646 | —-w—- | –x-wx–x |
647 | —-w—- | –x-wx— |
650 | —-w-rw- | –x-w-rwx |
651 | —-w-rw- | –x-w-rw- |
652 | —-w-r– | –x-w-r-x |
653 | —-w-r– | –x-w-r– |
654 | —-w–w- | –x-w–wx |
655 | —-w–w- | –x-w–w- |
656 | —-w—- | –x-w—x |
657 | —-w—- | –x-w—- |
660 | ——rw- | –x–xrwx |
661 | ——rw- | –x–xrw- |
662 | ——r– | –x–xr-x |
663 | ——r– | –x–xr– |
664 | ——-w- | –x–x-wx |
665 | ——-w- | –x–x-w- |
666 | ——— | –x–x–x |
667 | ——— | –x–x— |
670 | ——rw- | –x—rwx |
671 | ——rw- | –x—rw- |
672 | ——r– | –x—r-x |
673 | ——r– | –x—r– |
674 | ——-w- | –x—-wx |
675 | ——-w- | –x—-w- |
676 | ——— | –x—–x |
677 | ——— | –x—— |
700 | —rw-rw- | —rwxrwx |
701 | —rw-rw- | —rwxrw- |
702 | —rw-r– | —rwxr-x |
703 | —rw-r– | —rwxr– |
704 | —rw–w- | —rwx-wx |
705 | —rw–w- | —rwx-w- |
706 | —rw—- | —rwx–x |
707 | —rw—- | —rwx— |
710 | —rw-rw- | —rw-rwx |
711 | —rw-rw- | —rw-rw- |
712 | —rw-r– | —rw-r-x |
713 | —rw-r– | —rw-r– |
714 | —rw–w- | —rw–wx |
715 | —rw–w- | —rw–w- |
716 | —rw—- | —rw—x |
717 | —rw—- | —rw—- |
720 | —r–rw- | —r-xrwx |
721 | —r–rw- | —r-xrw- |
722 | —r–r– | —r-xr-x |
723 | —r–r– | —r-xr– |
724 | —r—w- | —r-x-wx |
725 | —r—w- | —r-x-w- |
726 | —r—– | —r-x–x |
727 | —r—– | —r-x— |
730 | —r–rw- | —r–rwx |
731 | —r–rw- | —r–rw- |
732 | —r–r– | —r–r-x |
733 | —r–r– | —r–r– |
734 | —r—w- | —r—wx |
735 | —r—w- | —r—w- |
736 | —r—– | —r—-x |
737 | —r—– | —r—– |
740 | —-w-rw- | —-wxrwx |
741 | —-w-rw- | —-wxrw- |
742 | —-w-r– | —-wxr-x |
743 | —-w-r– | —-wxr– |
744 | —-w–w- | —-wx-wx |
745 | —-w–w- | —-wx-w- |
746 | —-w—- | —-wx–x |
747 | —-w—- | —-wx— |
750 | —-w-rw- | —-w-rwx |
751 | —-w-rw- | —-w-rw- |
752 | —-w-r– | —-w-r-x |
753 | —-w-r– | —-w-r– |
754 | —-w–w- | —-w–wx |
755 | —-w–w- | —-w–w- |
756 | —-w—- | —-w—x |
757 | —-w—- | —-w—- |
760 | ——rw- | —–xrwx |
761 | ——rw- | —–xrw- |
762 | ——r– | —–xr-x |
763 | ——r– | —–xr– |
764 | ——-w- | —–x-wx |
765 | ——-w- | —–x-w- |
766 | ——— | —–x–x |
767 | ——— | —–x— |
770 | ——rw- | ——rwx |
771 | ——rw- | ——rw- |
772 | ——r– | ——r-x |
773 | ——r– | ——r– |
774 | ——-w- | ——-wx |
775 | ——-w- | ——-w- |
776 | ——— | ——–x |
777 | ——— | ——— |