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tr abc 123 < file1 > file2
# 32 JMJS    11.4.11 16:07

tr [-c] [-d] [-s] [string1] [string2]

-c Complement the set of characters specified by string1.
-d Delete all occurrences of input characters that are specified by string1.
-s Replace instances of repeated characters with a single character.
string1 First string or character to be changed.
string2 Second string or character to change the string1.

Examples

tr -s '[a-z][A-Z]' '[A-Z][a-z]' <input_file >output_file

echo "12345678 9247" | tr 123456789 computerh
:this example takes an echo response of '12345678 9247' and pipes it through the tr replacing the appropriate numbers with the letters. In this example it would return computer hope.

tr -cd '\11\12\40-\176' < myfile1 > myfile2
:this example would take the file myfile1 and strip all non printable characters and take that results to myfile2.

게시물: 103 건, 현재: 1 / 2 쪽
번호 제       목 작성자 등록일 방문
106  arithmetic in a makefile, shell pwd export JMJS 17.9.8 597
105  Split and merge large files JMJS 16.3.21 573
104  [Makefile]random JMJS 14.12.5 871
100  윈도우7 용량부족 winsxs 폴더 최적화 JMJS 14.10.14 1775
99  [sh,csh]while loop JMJS 13.2.6 1954
98  hostname, hostid, /sbin/ifconfig eth0 JMJS 13.1.4 3717
97  [linux]fedora 16 gome-shell extension JMJS 12.3.12 1604
96  [linux]fedora 16 grub boot order change JMJS 12.3.10 1897
95  [linux]fedora Input Method,ibus,hangul JMJS 12.3.8 1588
94  [linux]audio,mp3,mplayer,gstreamer,vlc JMJS 12.3.7 2019
93  [sh].wrapper example JMJS 11.6.15 1731
92  [make]for loop JMJS 11.9.8 1580
91  [make]conditional expression JMJS 11.5.12 1499
90  [make]shell 실행 JMJS 11.3.9 1589
89  [wish]jplot JMJS 10.5.12 1262
88  yum JMJS 09.8.12 1320
87  [CYGWIN]X setup하기 JMJS 10.8.6 2454
86  [Make]Makefile Brief JMJS 10.8.6 1301
85  ldd /user/bin/xterm JMJS 09.4.24 1021
84  [HTML]어도비 SVG 뷰어와 HTML JMJS 09.4.24 1539
83  [DOS]DOS command JMJS 09.7.20 1242
82  [DOS]DOS command brief JMJS 07.2.21 1680
81  웹페이지 소스보기 JMJS 09.4.24 1224
80  [html]자동으로 글자색 바뀜 JMJS 07.1.10 1198
79  [html]복사, 드래그 금지 JMJS 07.1.10 1672
78  [csh]cshell에서 function 못쓴다네요 JMJS 11.3.17 1169
77  리눅스에서 i386,i586,i686, x86의 차이점 JMJS 06.10.16 1507
76  [CSH]$status JMJS 06.8.21 992
75  [sh]substr, read, until,IFS,for,dirname JMJS 14.12.19 1189
74  [sh]rgbview.sh . hello.sh JMJS 10.11.30 1103
73  automount - /etc/fstab JMJS 06.2.23 1132
72  lmutil.csh JMJS 05.11.8 1446
71  화일이름에 못오는 문자 JMJS 05.9.8 1198
70  /usr/ucb /usr/ccs JMJS 05.9.5 1113
69  Solaris Version JMJS 05.9.5 1337
68  /usr/ccs/bin/nm -x debpli.so JMJS 05.8.31 1592
67  tar, gzip, zcat, uncompress, mn(.a 파일보기) JMJS 13.1.6 1445
66  find . -name -print -exec perl JMJS 09.4.17 1412
65  pkgadd -d packagefile JMJS 05.5.9 1168
64  prstat JMJS 08.10.2 1395
63  vi 명령어, vim명령어 gvim JMJS 11.2.11 4065
62  multiple directory 에서 grep ? JMJS 04.5.31 1565
61  [csh].cshrc_axis JMJS 04.5.14 1463
60  [csh].cshrc_modelsim JMJS 04.5.14 1539
59  [csh].cshrc_cadence JMJS 04.5.14 1598
58  [csh].cshrc_novas JMJS 04.5.14 1477
57  [csh].cshrc_verisity JMJS 04.5.14 1828
56  lmgrd JMJS 09.6.22 2196
55  [csh]which case JMJS 04.5.14 1466
54  [bash]example 2 JMJS 04.5.12 1563
53  [bash]example 1 JMJS 04.5.12 1538
52  fedora 12에서 touchpad disable JMJS 11.1.17 1634
51  [Perl]한국어 인코딩 JMJS 04.1.16 2384
50  [Perl]HTML에서 기호 표시를 위한 문자치환 JMJS 04.1.5 9205
49  [csh]make awk JMJS 03.6.6 1796
48  [csh]wordsplit JMJS 03.6.6 1483
47  [csh]vi2 JMJS 03.6.6 1303
46  [csh]cat.csh JMJS 03.6.6 1391
45  [csh]chgword.csh JMJS 03.6.6 1283
44  [bash]password JMJS 11.3.9 1250
43  [Tcl]bi2int JMJS 02.11.29 1245
42  [PC]ask 검색창이 자꾸 뜬다면 JMJS 09.4.24 1666
41  [csh]backup_copyc.csh; foreach; continue JMJS 09.4.24 1419
40  uname, uname -s -r, uname -p, uname -a JMJS 09.4.24 1601
39  [tk]새 창 열고 닫기 예제 JMJS 09.4.24 11203
38  [sh]if [[ "$abc" == "abc" && "$bbc" == "bbc" ]]; ... JMJS 11.3.17 1303
37  [expect]expect_scp.exp JMJS 11.3.9 1403
36  ssh -x -l soc lion scp -r ... JMJS 11.3.9 1201
35  TclTk 배열 JMJS 09.7.20 1284
34  ./configure make make install JMJS 11.1.13 1203
33  [csh]diff JMJS 10.7.14 1283
32  tr abc 123 < file1 > file2 JMJS 11.4.11 1219
31  Installing RPMforge JMJS 10.2.8 1282
30  [태그]글자색이 사라짐 JMJS 09.4.24 1374
29  [태그]자동으로 글자색이 변함 JMJS 09.4.24 1357
28  글자태그 모음 JMJS 09.4.24 1465
27  색상명과 RGB값 표 JMJS 09.4.24 1506
26  RGB 색상표 JMJS 09.4.24 1659
25  한글특수문자표 JMJS 09.4.24 1288
24  bc -l JMJS 01.5.22 1217
23  file *,  od -xc *, cat * JMJS 01.3.28 1535
22  Linux Memo JMJS 09.7.20 1414
21  xterm -fn 10x20 & JMJS 12.3.7 1268
20  W/S Tip JMJS 09.4.29 1328
19  [awk]example JMJS 10.10.30 1533
18  [csh].cshrc JMJS 11.6.21 1843
17  stop & background job JMJS 00.11.14 1199
16  W/S shout down JMJS 00.11.14 1219
15  [sed]example JMJS 16.9.5 1559
14  [DOS]Memo JMJS 00.10.29 1316
13  [csh]리스트를 만들어 foreach로 처리할때 JMJS 00.10.7 4252
12  [Tcl]Tool Command Language JMJS 09.7.24 2405
11  [csh]vi.csh JMJS 00.6.27 1333
10  [csh]Check Process JMJS 00.6.27 1229
9  [csh]Get Character and get char without 'return' JMJS 10.2.8 1366
8  [csh]foreach SED JMJS 00.6.27 1579
7  [Window]오류보고 안 뜨게하는 방법 JMJS 09.9.23 1274
6  [csh]echo.csh JMJS 00.6.27 1433
5  set DDD = `date '+%y%m'` JMJS 00.6.27 1200
4  [SH]Advanced Bash-Scripting Guide JMJS 09.4.24 1159
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