LogIn E-mail
설계이야기
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 17.9.8 630
105  Split and merge large files JMJS 16.3.21 603
104  [Makefile]random JMJS 14.12.5 913
100  윈도우7 용량부족 winsxs 폴더 최적화 JMJS 14.10.14 1817
99  [sh,csh]while loop JMJS 13.2.6 1978
98  hostname, hostid, /sbin/ifconfig eth0 JMJS 13.1.4 3784
97  [linux]fedora 16 gome-shell extension JMJS 12.3.12 1631
96  [linux]fedora 16 grub boot order change JMJS 12.3.10 1921
95  [linux]fedora Input Method,ibus,hangul JMJS 12.3.8 1614
94  [linux]audio,mp3,mplayer,gstreamer,vlc JMJS 12.3.7 2065
93  [sh].wrapper example JMJS 11.6.15 1776
92  [make]for loop JMJS 11.9.8 1605
91  [make]conditional expression JMJS 11.5.12 1519
90  [make]shell 실행 JMJS 11.3.9 1609
89  [wish]jplot JMJS 10.5.12 1285
88  yum JMJS 09.8.12 1332
87  [CYGWIN]X setup하기 JMJS 10.8.6 2482
86  [Make]Makefile Brief JMJS 10.8.6 1314
85  ldd /user/bin/xterm JMJS 09.4.24 1040
84  [HTML]어도비 SVG 뷰어와 HTML JMJS 09.4.24 1558
83  [DOS]DOS command JMJS 09.7.20 1255
82  [DOS]DOS command brief JMJS 07.2.21 1702
81  웹페이지 소스보기 JMJS 09.4.24 1242
80  [html]자동으로 글자색 바뀜 JMJS 07.1.10 1212
79  [html]복사, 드래그 금지 JMJS 07.1.10 1699
78  [csh]cshell에서 function 못쓴다네요 JMJS 11.3.17 1204
77  리눅스에서 i386,i586,i686, x86의 차이점 JMJS 06.10.16 1528
76  [CSH]$status JMJS 06.8.21 1009
75  [sh]substr, read, until,IFS,for,dirname JMJS 14.12.19 1209
74  [sh]rgbview.sh . hello.sh JMJS 10.11.30 1115
73  automount - /etc/fstab JMJS 06.2.23 1152
72  lmutil.csh JMJS 05.11.8 1463
71  화일이름에 못오는 문자 JMJS 05.9.8 1215
70  /usr/ucb /usr/ccs JMJS 05.9.5 1129
69  Solaris Version JMJS 05.9.5 1356
68  /usr/ccs/bin/nm -x debpli.so JMJS 05.8.31 1605
67  tar, gzip, zcat, uncompress, mn(.a 파일보기) JMJS 13.1.6 1461
66  find . -name -print -exec perl JMJS 09.4.17 1425
65  pkgadd -d packagefile JMJS 05.5.9 1182
64  prstat JMJS 08.10.2 1415
63  vi 명령어, vim명령어 gvim JMJS 11.2.11 4135
62  multiple directory 에서 grep ? JMJS 04.5.31 1578
61  [csh].cshrc_axis JMJS 04.5.14 1477
60  [csh].cshrc_modelsim JMJS 04.5.14 1551
59  [csh].cshrc_cadence JMJS 04.5.14 1613
58  [csh].cshrc_novas JMJS 04.5.14 1492
57  [csh].cshrc_verisity JMJS 04.5.14 1847
56  lmgrd JMJS 09.6.22 2209
55  [csh]which case JMJS 04.5.14 1479
54  [bash]example 2 JMJS 04.5.12 1595
53  [bash]example 1 JMJS 04.5.12 1559
52  fedora 12에서 touchpad disable JMJS 11.1.17 1651
51  [Perl]한국어 인코딩 JMJS 04.1.16 2407
50  [Perl]HTML에서 기호 표시를 위한 문자치환 JMJS 04.1.5 9433
49  [csh]make awk JMJS 03.6.6 1808
48  [csh]wordsplit JMJS 03.6.6 1495
47  [csh]vi2 JMJS 03.6.6 1315
46  [csh]cat.csh JMJS 03.6.6 1409
45  [csh]chgword.csh JMJS 03.6.6 1301
44  [bash]password JMJS 11.3.9 1262
43  [Tcl]bi2int JMJS 02.11.29 1261
42  [PC]ask 검색창이 자꾸 뜬다면 JMJS 09.4.24 1691
41  [csh]backup_copyc.csh; foreach; continue JMJS 09.4.24 1432
40  uname, uname -s -r, uname -p, uname -a JMJS 09.4.24 1628
39  [tk]새 창 열고 닫기 예제 JMJS 09.4.24 11216
38  [sh]if [[ "$abc" == "abc" && "$bbc" == "bbc" ]]; ... JMJS 11.3.17 1317
37  [expect]expect_scp.exp JMJS 11.3.9 1418
36  ssh -x -l soc lion scp -r ... JMJS 11.3.9 1216
35  TclTk 배열 JMJS 09.7.20 1298
34  ./configure make make install JMJS 11.1.13 1220
33  [csh]diff JMJS 10.7.14 1295
32  tr abc 123 < file1 > file2 JMJS 11.4.11 1232
31  Installing RPMforge JMJS 10.2.8 1303
30  [태그]글자색이 사라짐 JMJS 09.4.24 1389
29  [태그]자동으로 글자색이 변함 JMJS 09.4.24 1374
28  글자태그 모음 JMJS 09.4.24 1486
27  색상명과 RGB값 표 JMJS 09.4.24 1522
26  RGB 색상표 JMJS 09.4.24 1684
25  한글특수문자표 JMJS 09.4.24 1378
24  bc -l JMJS 01.5.22 1231
23  file *,  od -xc *, cat * JMJS 01.3.28 1563
22  Linux Memo JMJS 09.7.20 1431
21  xterm -fn 10x20 & JMJS 12.3.7 1284
20  W/S Tip JMJS 09.4.29 1352
19  [awk]example JMJS 10.10.30 1551
18  [csh].cshrc JMJS 11.6.21 1902
17  stop & background job JMJS 00.11.14 1213
16  W/S shout down JMJS 00.11.14 1234
15  [sed]example JMJS 16.9.5 1578
14  [DOS]Memo JMJS 00.10.29 1339
13  [csh]리스트를 만들어 foreach로 처리할때 JMJS 00.10.7 4373
12  [Tcl]Tool Command Language JMJS 09.7.24 2451
11  [csh]vi.csh JMJS 00.6.27 1345
10  [csh]Check Process JMJS 00.6.27 1242
9  [csh]Get Character and get char without 'return' JMJS 10.2.8 1380
8  [csh]foreach SED JMJS 00.6.27 1616
7  [Window]오류보고 안 뜨게하는 방법 JMJS 09.9.23 1291
6  [csh]echo.csh JMJS 00.6.27 1445
5  set DDD = `date '+%y%m'` JMJS 00.6.27 1217
4  [SH]Advanced Bash-Scripting Guide JMJS 09.4.24 1173
[1] [2]