檢視當前系統語言：

1 [root@localhost http]# env | grep LANG
2 LANG=en_US.UTF-8

檢查字符集:

  1 [root@localhost http]# locale -a
  2 aa_DJ
  3 aa_DJ.iso88591
  4 aa_DJ.utf8
  5 aa_ER
  6 aa_ER@saaho
  7 aa_ER.utf8
  8 aa_ER.utf8@saaho
  9 aa_ET
 10 aa_ET.utf8
 11 af_ZA
 12 af_ZA.iso88591
 13 af_ZA.utf8
 14 am_ET
 
 15 am_ET.utf8
 16 an_ES
 17 an_ES.iso885915
 18 an_ES.utf8
 19 ar_AE
 20 ar_AE.iso88596
 21 ar_AE.utf8
 22 ar_BH
 23 ar_BH.iso88596
 24 ar_BH.utf8
 25 ar_DZ
 26 ar_DZ.iso88596
 27 ar_DZ.utf8
 28 ar_EG
 29 ar_EG.iso88596
 30 ar_EG.utf8
 31 ar_IN
 32 ar_IN.utf8
 33 ar_IQ
 34 ar_IQ.iso88596
 35 ar_IQ.utf8
 
 36 ar_JO
 37 ar_JO.iso88596
 38 ar_JO.utf8
 39 ar_KW
 40 ar_KW.iso88596
 41 ar_KW.utf8
 42 ar_LB
 43 ar_LB.iso88596
 44 ar_LB.utf8
 45 ar_LY
 46 ar_LY.iso88596
 47 ar_LY.utf8
 48 ar_MA
 49 ar_MA.iso88596
 50 ar_MA.utf8
 51 ar_OM
 52 ar_OM.iso88596
 53 ar_OM.utf8
 54 ar_QA
 55 ar_QA.iso88596
 56 ar_QA.utf8
 
 57 ar_SA
 58 ar_SA.iso88596
 59 ar_SA.utf8
 60 ar_SD
 61 ar_SD.iso88596
 62 ar_SD.utf8
 63 ar_SY
 64 ar_SY.iso88596
 65 ar_SY.utf8
 66 ar_TN
 67 ar_TN.iso88596
 68 ar_TN.utf8
 69 ar_YE
 70 ar_YE.iso88596
 71 ar_YE.utf8
 72 as_IN
 73 as_IN.utf8
 74 ast_ES
 75 ast_ES.iso885915
 76 ast_ES.utf8
 77 ayc_PE
 78 ayc_PE.utf8
 79 az_AZ
 80 az_AZ.utf8
 81 be_BY
 82 be_BY.cp1251
 83 be_BY@latin
 84 be_BY.utf8
 85 be_BY.utf8@latin
 86 bem_ZM
 87 bem_ZM.utf8
 88 ber_DZ
 89 ber_DZ.utf8
 90 ber_MA
 91 ber_MA.utf8
 92 bg_BG
 93 bg_BG.cp1251
 94 bg_BG.utf8
 95 bho_IN
 96 bho_IN.utf8
 97 bn_BD
 98 bn_BD.utf8
 99 bn_IN
100 bn_IN.utf8
101 bo_CN
102 bo_CN.utf8
103 bo_IN
104 bo_IN.utf8
105 bokmal
106 bokm
107 br_FR
108 br_FR@euro
109 br_FR.iso88591
110 br_FR.iso885915@euro
111 br_FR.utf8
112 brx_IN
113 brx_IN.utf8
114 bs_BA
115 bs_BA.iso88592
116 bs_BA.utf8
117 byn_ER
118 byn_ER.utf8
119 C
120 ca_AD
121 ca_AD.iso885915
122 ca_AD.utf8
123 ca_ES
124 ca_ES@euro
125 ca_ES.iso88591
126 ca_ES.iso885915@euro
127 ca_ES.utf8
128 ca_FR
129 ca_FR.iso885915
130 ca_FR.utf8
131 ca_IT
132 ca_IT.iso885915
133 ca_IT.utf8
134 catalan
135 crh_UA
136 crh_UA.utf8
137 croatian
138 csb_PL
139 csb_PL.utf8
140 cs_CZ
141 cs_CZ.iso88592
142 cs_CZ.utf8
143 cv_RU
144 cv_RU.utf8
145 cy_GB
146 cy_GB.iso885914
147 cy_GB.utf8
148 czech
149 da_DK
150 da_DK.iso88591
151 da_DK.iso885915
152 da_DK.utf8
153 danish
154 dansk
155 de_AT
156 de_AT@euro
157 de_AT.iso88591
158 de_AT.iso885915@euro
159 de_AT.utf8
160 de_BE
161 de_BE@euro
162 de_BE.iso88591
163 de_BE.iso885915@euro
164 de_BE.utf8
165 de_CH
166 de_CH.iso88591
167 de_CH.utf8
168 de_DE
169 de_DE@euro
170 de_DE.iso88591
171 de_DE.iso885915@euro
172 de_DE.utf8
173 de_LU
174 de_LU@euro
175 de_LU.iso88591
176 de_LU.iso885915@euro
177 de_LU.utf8
178 deutsch
179 doi_IN
180 doi_IN.utf8
181 dutch
182 dv_MV
183 dv_MV.utf8
184 dz_BT
185 dz_BT.utf8
186 eesti
187 el_CY
188 el_CY.iso88597
189 el_CY.utf8
190 el_GR
191 el_GR@euro
192 el_GR.iso88597
193 el_GR.iso88597@euro
194 el_GR.utf8
195 en_AG
196 en_AG.utf8
197 en_AU
198 en_AU.iso88591
199 en_AU.utf8
200 en_BW
201 en_BW.iso88591
202 en_BW.utf8
203 en_CA
204 en_CA.iso88591
205 en_CA.utf8
206 en_DK
207 en_DK.iso88591
208 en_DK.utf8
209 en_GB
210 en_GB.iso88591
211 en_GB.iso885915
212 en_GB.utf8
213 en_HK
214 en_HK.iso88591
215 en_HK.utf8
216 en_IE
217 en_IE@euro
218 en_IE.iso88591
219 en_IE.iso885915@euro
220 en_IE.utf8
221 en_IN
222 en_IN.utf8
223 en_NG
224 en_NG.utf8
225 en_NZ
226 en_NZ.iso88591
227 en_NZ.utf8
228 en_PH
229 en_PH.iso88591
230 en_PH.utf8
231 en_SG
232 en_SG.iso88591
233 en_SG.utf8
234 en_US
235 en_US.iso88591
236 en_US.iso885915
237 en_US.utf8
238 en_ZA
239 en_ZA.iso88591
240 en_ZA.utf8
241 en_ZM
242 en_ZM.utf8
243 en_ZW
244 en_ZW.iso88591
245 en_ZW.utf8
246 es_AR
247 es_AR.iso88591
248 es_AR.utf8
249 es_BO
250 es_BO.iso88591
251 es_BO.utf8
252 es_CL
253 es_CL.iso88591
254 es_CL.utf8
255 es_CO
256 es_CO.iso88591
257 es_CO.utf8
258 es_CR
259 es_CR.iso88591
260 es_CR.utf8
261 es_CU
262 es_CU.utf8
263 es_DO
264 es_DO.iso88591
265 es_DO.utf8
266 es_EC
267 es_EC.iso88591
268 es_EC.utf8
269 es_ES
270 es_ES@euro
271 es_ES.iso88591
272 es_ES.iso885915@euro
273 es_ES.utf8
274 es_GT
275 es_GT.iso88591
276 es_GT.utf8
277 es_HN
278 es_HN.iso88591
279 es_HN.utf8
280 es_MX
281 es_MX.iso88591
282 es_MX.utf8
283 es_NI
284 es_NI.iso88591
285 es_NI.utf8
286 es_PA
287 es_PA.iso88591
288 es_PA.utf8
289 es_PE
290 es_PE.iso88591
291 es_PE.utf8
292 es_PR
293 es_PR.iso88591
294 es_PR.utf8
295 es_PY
296 es_PY.iso88591
297 es_PY.utf8
298 es_SV
299 es_SV.iso88591
300 es_SV.utf8
301 estonian
302 es_US
303 es_US.iso88591
304 es_US.utf8
305 es_UY
306 es_UY.iso88591
307 es_UY.utf8
308 es_VE
309 es_VE.iso88591
310 es_VE.utf8
311 et_EE
312 et_EE.iso88591
313 et_EE.iso885915
314 et_EE.utf8
315 eu_ES
316 eu_ES@euro
317 eu_ES.iso88591
318 eu_ES.iso885915@euro
319 eu_ES.utf8
320 fa_IR
321 fa_IR.utf8
322 ff_SN
323 ff_SN.utf8
324 fi_FI
325 fi_FI@euro
326 fi_FI.iso88591
327 fi_FI.iso885915@euro
328 fi_FI.utf8
329 fil_PH
330 fil_PH.utf8
331 finnish
332 fo_FO
333 fo_FO.iso88591
334 fo_FO.utf8
335 fran栩s
336 fr_BE
337 fr_BE@euro
338 fr_BE.iso88591
339 fr_BE.iso885915@euro
340 fr_BE.utf8
341 fr_CA
342 fr_CA.iso88591
343 fr_CA.utf8
344 fr_CH
345 fr_CH.iso88591
346 fr_CH.utf8
347 french
348 fr_FR
349 fr_FR@euro
350 fr_FR.iso88591
351 fr_FR.iso885915@euro
352 fr_FR.utf8
353 fr_LU
354 fr_LU@euro
355 fr_LU.iso88591
356 fr_LU.iso885915@euro
357 fr_LU.utf8
358 fur_IT
359 fur_IT.utf8
360 fy_DE
361 fy_DE.utf8
362 fy_NL
363 fy_NL.utf8
364 ga_IE
365 ga_IE@euro
366 ga_IE.iso88591
367 ga_IE.iso885915@euro
368 ga_IE.utf8
369 galego
370 galician
371 gd_GB
372 gd_GB.iso885915
373 gd_GB.utf8
374 german
375 gez_ER
376 gez_ER@abegede
377 gez_ER.utf8
378 gez_ER.utf8@abegede
379 gez_ET
380 gez_ET@abegede
381 gez_ET.utf8
382 gez_ET.utf8@abegede
383 gl_ES
384 gl_ES@euro
385 gl_ES.iso88591
386 gl_ES.iso885915@euro
387 gl_ES.utf8
388 greek
389 gu_IN
390 gu_IN.utf8
391 gv_GB
392 gv_GB.iso88591
393 gv_GB.utf8
394 ha_NG
395 ha_NG.utf8
396 hebrew
397 he_IL
398 he_IL.iso88598
399 he_IL.utf8
400 hi_IN
401 hi_IN.utf8
402 hne_IN
403 hne_IN.utf8
404 hr_HR
405 hr_HR.iso88592
406 hr_HR.utf8
407 hrvatski
408 hsb_DE
409 hsb_DE.iso88592
410 hsb_DE.utf8
411 ht_HT
412 ht_HT.utf8
413 hu_HU
414 hu_HU.iso88592
415 hu_HU.utf8
416 hungarian
417 hy_AM
418 hy_AM.armscii8
419 hy_AM.utf8
420 ia_FR
421 ia_FR.utf8
422 icelandic
423 id_ID
424 id_ID.iso88591
425 id_ID.utf8
426 ig_NG
427 ig_NG.utf8
428 ik_CA
429 ik_CA.utf8
430 is_IS
431 is_IS.iso88591
432 is_IS.utf8
433 italian
434 it_CH
435 it_CH.iso88591
436 it_CH.utf8
437 it_IT
438 it_IT@euro
439 it_IT.iso88591
440 it_IT.iso885915@euro
441 it_IT.utf8
442 iu_CA
443 iu_CA.utf8
444 iw_IL
445 iw_IL.iso88598
446 iw_IL.utf8
447 ja_JP
448 ja_JP.eucjp
449 ja_JP.ujis
450 ja_JP.utf8
451 japanese
452 japanese.euc
453 ka_GE
454 ka_GE.georgianps
455 ka_GE.utf8
456 kk_KZ
457 kk_KZ.pt154
458 kk_KZ.utf8
459 kl_GL
460 kl_GL.iso88591
461 kl_GL.utf8
462 km_KH
463 km_KH.utf8
464 kn_IN
465 kn_IN.utf8
466 kok_IN
467 kok_IN.utf8
468 ko_KR
469 ko_KR.euckr
470 ko_KR.utf8
471 korean
472 korean.euc
473 ks_IN
474 ks_IN@devanagari
475 ks_IN.utf8
476 ks_IN.utf8@devanagari
477 ku_TR
478 ku_TR.iso88599
479 ku_TR.utf8
480 kw_GB
481 kw_GB.iso88591
482 kw_GB.utf8
483 ky_KG
484 ky_KG.utf8
485 lb_LU
486 lb_LU.utf8
487 lg_UG
488 lg_UG.iso885910
489 lg_UG.utf8
490 li_BE
491 li_BE.utf8
492 lij_IT
493 lij_IT.utf8
494 li_NL
495 li_NL.utf8
496 lithuanian
497 lo_LA
498 lo_LA.utf8
499 lt_LT
500 lt_LT.iso885913
501 lt_LT.utf8
502 lv_LV
503 lv_LV.iso885913
504 lv_LV.utf8
505 mag_IN
506 mag_IN.utf8
507 mai_IN
508 mai_IN.utf8
509 mg_MG
510 mg_MG.iso885915
511 mg_MG.utf8
512 mhr_RU
513 mhr_RU.utf8
514 mi_NZ
515 mi_NZ.iso885913
516 mi_NZ.utf8
517 mk_MK
518 mk_MK.iso88595
519 mk_MK.utf8
520 ml_IN
521 ml_IN.utf8
522 mni_IN
523 mni_IN.utf8
524 mn_MN
525 mn_MN.utf8
526 mr_IN
527 mr_IN.utf8
528 ms_MY
529 ms_MY.iso88591
530 ms_MY.utf8
531 mt_MT
532 mt_MT.iso88593
533 mt_MT.utf8
534 my_MM
535 my_MM.utf8
536 nan_TW@latin
537 nan_TW.utf8@latin
538 nb_NO
539 nb_NO.iso88591
540 nb_NO.utf8
541 nds_DE
542 nds_DE.utf8
543 nds_NL
544 nds_NL.utf8
545 ne_NP
546 ne_NP.utf8
547 nhn_MX
548 nhn_MX.utf8
549 niu_NU
550 niu_NU.utf8
551 niu_NZ
552 niu_NZ.utf8
553 nl_AW
554 nl_AW.utf8
555 nl_BE
556 nl_BE@euro
557 nl_BE.iso88591
558 nl_BE.iso885915@euro
559 nl_BE.utf8
560 nl_NL
561 nl_NL@euro
562 nl_NL.iso88591
563 nl_NL.iso885915@euro
564 nl_NL.utf8
565 nn_NO
566 nn_NO.iso88591
567 nn_NO.utf8
568 no_NO
569 no_NO.ISO-8859-1
570 norwegian
571 nr_ZA
572 nr_ZA.utf8
573 nso_ZA
574 nso_ZA.utf8
575 nynorsk
576 oc_FR
577 oc_FR.iso88591
578 oc_FR.utf8
579 om_ET
580 om_ET.utf8
581 om_KE
582 om_KE.iso88591
583 om_KE.utf8
584 or_IN
585 or_IN.utf8
586 os_RU
587 os_RU.utf8
588 pa_IN
589 pa_IN.utf8
590 pap_AN
591 pap_AN.utf8
592 pa_PK
593 pa_PK.utf8
594 pl_PL
595 pl_PL.iso88592
596 pl_PL.utf8
597 polish
598 portuguese
599 POSIX
600 ps_AF
601 ps_AF.utf8
602 pt_BR
603 pt_BR.iso88591
604 pt_BR.utf8
605 pt_PT
606 pt_PT@euro
607 pt_PT.iso88591
608 pt_PT.iso885915@euro
609 pt_PT.utf8
610 romanian
611 ro_RO
612 ro_RO.iso88592
613 ro_RO.utf8
614 ru_RU
615 ru_RU.iso88595
616 ru_RU.koi8r
617 ru_RU.utf8
618 russian
619 ru_UA
620 ru_UA.koi8u
621 ru_UA.utf8
622 rw_RW
623 rw_RW.utf8
624 sa_IN
625 sa_IN.utf8
626 sat_IN
627 sat_IN.utf8
628 sc_IT
629 sc_IT.utf8
630 sd_IN
631 sd_IN@devanagari
632 sd_IN.utf8
633 sd_IN.utf8@devanagari
634 se_NO
635 se_NO.utf8
636 shs_CA
637 shs_CA.utf8
638 sid_ET
639 sid_ET.utf8
640 si_LK
641 si_LK.utf8
642 sk_SK
643 sk_SK.iso88592
644 sk_SK.utf8
645 slovak
646 slovene
647 slovenian
648 sl_SI
649 sl_SI.iso88592
650 sl_SI.utf8
651 so_DJ
652 so_DJ.iso88591
653 so_DJ.utf8
654 so_ET
655 so_ET.utf8
656 so_KE
657 so_KE.iso88591
658 so_KE.utf8
659 so_SO
660 so_SO.iso88591
661 so_SO.utf8
662 spanish
663 sq_AL
664 sq_AL.iso88591
665 sq_AL.utf8
666 sq_MK
667 sq_MK.utf8
668 sr_ME
669 sr_ME.utf8
670 sr_RS
671 sr_RS@latin
672 sr_RS.utf8
673 sr_RS.utf8@latin
674 ss_ZA
675 ss_ZA.utf8
676 st_ZA
677 st_ZA.iso88591
678 st_ZA.utf8
679 sv_FI
680 sv_FI@euro
681 sv_FI.iso88591
682 sv_FI.iso885915@euro
683 sv_FI.utf8
684 sv_SE
685 sv_SE.iso88591
686 sv_SE.iso885915
687 sv_SE.utf8
688 swedish
689 sw_KE
690 sw_KE.utf8
691 sw_TZ
692 sw_TZ.utf8
693 szl_PL
694 szl_PL.utf8
695 ta_IN
696 ta_IN.utf8
697 ta_LK
698 ta_LK.utf8
699 te_IN
700 te_IN.utf8
701 tg_TJ
702 tg_TJ.koi8t
703 tg_TJ.utf8
704 thai
705 th_TH
706 th_TH.tis620
707 th_TH.utf8
708 ti_ER
709 ti_ER.utf8
710 ti_ET
711 ti_ET.utf8
712 tig_ER
713 tig_ER.utf8
714 tk_TM
715 tk_TM.utf8
716 tl_PH
717 tl_PH.iso88591
718 tl_PH.utf8
719 tn_ZA
720 tn_ZA.utf8
721 tr_CY
722 tr_CY.iso88599
723 tr_CY.utf8
724 tr_TR
725 tr_TR.iso88599
726 tr_TR.utf8
727 ts_ZA
728 ts_ZA.utf8
729 tt_RU
730 tt_RU@iqtelif
731 tt_RU.utf8
732 tt_RU.utf8@iqtelif
733 turkish
734 ug_CN
735 ug_CN.utf8
736 uk_UA
737 uk_UA.koi8u
738 uk_UA.utf8
739 unm_US
740 unm_US.utf8
741 ur_IN
742 ur_IN.utf8
743 ur_PK
744 ur_PK.utf8
745 uz_UZ
746 uz_UZ@cyrillic
747 uz_UZ.iso88591
748 uz_UZ.utf8@cyrillic
749 ve_ZA
750 ve_ZA.utf8
751 vi_VN
752 vi_VN.utf8
753 wa_BE
754 wa_BE@euro
755 wa_BE.iso88591
756 wa_BE.iso885915@euro
757 wa_BE.utf8
758 wae_CH
759 wae_CH.utf8
760 wal_ET
761 wal_ET.utf8
762 wo_SN
763 wo_SN.utf8
764 xh_ZA
765 xh_ZA.iso88591
766 xh_ZA.utf8
767 yi_US
768 yi_US.cp1255
769 yi_US.utf8
770 yo_NG
771 yo_NG.utf8
772 yue_HK
773 yue_HK.utf8
774 zh_CN
775 zh_CN.gb18030
776 zh_CN.gb2312
777 zh_CN.gbk
778 zh_CN.utf8
779 zh_HK
780 zh_HK.big5hkscs
781 zh_HK.utf8
782 zh_SG
783 zh_SG.gb2312
784 zh_SG.gbk
785 zh_SG.utf8
786 zh_TW
787 zh_TW.big5
788 zh_TW.euctw
789 zh_TW.utf8
790 zu_ZA
791 zu_ZA.iso88591
792 zu_ZA.utf8

以上字符集都可以用來設定當前系統語言，設定方法如下：

1、臨時修改
export LANG=zh_CN.UTF-8   // 中文
export LANG=en_US.UTF-8   // 英文
　　　　　　　　　　　　　　　 // 此方法可以在此終端中生效，而且是即時生效。

2、永久修改
[root@localhost http]# cat /etc/locale.conf 
LANG="en_US.UTF-8"
// 將/etc/locale.conf檔案的LANG值進行修改，如修改為LANG="zh_CN.UTF-8"
[root@localhost http]# source /etc/locale.conf  // 使其生效