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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: 105 건, 현재: 1 / 2 쪽
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번호 제       목 작성자 등록일 방문
108  convert mogrify JMJS 20.2.28 153
107  [sh]array JMJS 19.8.14 200
106  arithmetic in a makefile, shell pwd export JMJS 17.9.8 4255
105  Split and merge large files JMJS 16.3.21 824
104  [Makefile]random JMJS 14.12.5 1256
100  윈도우7 용량부족 winsxs 폴더 최적화 JMJS 14.10.14 2168
99  [sh,csh]while loop JMJS 13.2.6 2226
98  hostname, hostid, /sbin/ifconfig eth0 JMJS 13.1.4 4253
97  [linux]fedora 16 gome-shell extension JMJS 12.3.12 1945
96  [linux]fedora 16 grub boot order change JMJS 12.3.10 2149
95  [linux]fedora Input Method,ibus,hangul JMJS 12.3.8 1838
94  [linux]audio,mp3,mplayer,gstreamer,vlc JMJS 12.3.7 2576
93  [sh].wrapper example JMJS 11.6.15 2126
92  [make]for loop JMJS 11.9.8 1839
91  [make]conditional expression JMJS 11.5.12 1728
90  [make]shell 실행 JMJS 11.3.9 1842
89  [wish]jplot JMJS 10.5.12 1499
88  yum JMJS 09.8.12 1528
87  [CYGWIN]X setup하기 JMJS 10.8.6 2897
86  [Make]Makefile Brief JMJS 10.8.6 1570
85  ldd /user/bin/xterm JMJS 09.4.24 1253
84  [HTML]어도비 SVG 뷰어와 HTML JMJS 09.4.24 1832
83  [DOS]DOS command JMJS 09.7.20 1495
82  [DOS]DOS command brief JMJS 07.2.21 1984
81  웹페이지 소스보기 JMJS 09.4.24 1512
80  [html]자동으로 글자색 바뀜 JMJS 07.1.10 1462
79  [html]복사, 드래그 금지 JMJS 07.1.10 1949
78  [csh]cshell에서 function 못쓴다네요 JMJS 11.3.17 1531
77  리눅스에서 i386,i586,i686, x86의 차이점 JMJS 06.10.16 1742
76  [CSH]$status JMJS 06.8.21 1210
75  [sh]substr, read, until,IFS,for,dirname JMJS 14.12.19 1409
74  [sh]rgbview.sh . hello.sh JMJS 10.11.30 1319
73  automount - /etc/fstab JMJS 06.2.23 1347
72  lmutil.csh JMJS 05.11.8 1675
71  화일이름에 못오는 문자 JMJS 05.9.8 1481
70  /usr/ucb /usr/ccs JMJS 05.9.5 1336
69  Solaris Version JMJS 05.9.5 1555
68  /usr/ccs/bin/nm -x debpli.so JMJS 05.8.31 1823
67  tar, gzip, zcat, uncompress, mn(.a 파일보기) JMJS 13.1.6 1679
66  find . -name -print -exec perl JMJS 09.4.17 1622
65  pkgadd -d packagefile JMJS 05.5.9 1387
64  prstat JMJS 08.10.2 1627
63  vi 명령어, vim명령어 gvim JMJS 11.2.11 4897
62  multiple directory 에서 grep ? JMJS 04.5.31 1769
61  [csh].cshrc_axis JMJS 04.5.14 1674
60  [csh].cshrc_modelsim JMJS 04.5.14 1752
59  [csh].cshrc_cadence JMJS 04.5.14 1813
58  [csh].cshrc_novas JMJS 04.5.14 1725
57  [csh].cshrc_verisity JMJS 04.5.14 2064
56  lmgrd JMJS 09.6.22 2408
55  [csh]which case JMJS 04.5.14 1666
54  [bash]example 2 JMJS 04.5.12 1930
53  [bash]example 1 JMJS 04.5.12 1769
52  fedora 12에서 touchpad disable JMJS 11.1.17 1856
51  [Perl]한국어 인코딩 JMJS 04.1.16 2657
50  [Perl]HTML에서 기호 표시를 위한 문자치환 JMJS 04.1.5 11050
49  [csh]make awk JMJS 03.6.6 2057
48  [csh]wordsplit JMJS 03.6.6 1690
47  [csh]vi2 JMJS 03.6.6 1515
46  [csh]cat.csh JMJS 03.6.6 1592
45  [csh]chgword.csh JMJS 03.6.6 1520
44  [bash]password JMJS 11.3.9 1446
43  [Tcl]bi2int JMJS 02.11.29 1432
42  [PC]ask 검색창이 자꾸 뜬다면 JMJS 09.4.24 1974
41  [csh]backup_copyc.csh; foreach; continue JMJS 09.4.24 1610
40  uname, uname -s -r, uname -p, uname -a JMJS 09.4.24 1811
39  [tk]새 창 열고 닫기 예제 JMJS 09.4.24 11412
38  [sh]if [[ "$abc" == "abc" && "$bbc" == "bbc" ]]; ... JMJS 11.3.17 1522
37  [expect]expect_scp.exp JMJS 11.3.9 1611
36  ssh -x -l soc lion scp -r ... JMJS 11.3.9 1403
35  TclTk 배열 JMJS 09.7.20 1523
34  ./configure make make install JMJS 11.1.13 1398
33  [csh]diff JMJS 10.7.14 1482
32  tr abc 123 < file1 > file2 JMJS 11.4.11 1430
31  Installing RPMforge JMJS 10.2.8 1527
30  [태그]글자색이 사라짐 JMJS 09.4.24 1585
29  [태그]자동으로 글자색이 변함 JMJS 09.4.24 1571
28  글자태그 모음 JMJS 09.4.24 1707
27  색상명과 RGB값 표 JMJS 09.4.24 1724
26  RGB 색상표 JMJS 09.4.24 1887
25  한글특수문자표 JMJS 09.4.24 1865
24  bc -l JMJS 01.5.22 1455
23  file *,  od -xc *, cat * JMJS 01.3.28 1779
22  Linux Memo JMJS 09.7.20 1620
21  xterm -fn 10x20 & JMJS 12.3.7 1468
20  W/S Tip JMJS 09.4.29 1551
19  [awk]example JMJS 10.10.30 1790
18  [csh].cshrc JMJS 11.6.21 2345
17  stop & background job JMJS 00.11.14 1403
16  W/S shout down JMJS 00.11.14 1427
15  [sed]example JMJS 16.9.5 1793
14  [DOS]Memo JMJS 00.10.29 1547
13  [csh]리스트를 만들어 foreach로 처리할때 JMJS 00.10.7 5500
12  [Tcl]Tool Command Language JMJS 09.7.24 2955
11  [csh]vi.csh JMJS 00.6.27 1521
10  [csh]Check Process JMJS 00.6.27 1474
9  [csh]Get Character and get char without 'return' JMJS 10.2.8 1590
8  [csh]foreach SED JMJS 00.6.27 1905
7  [Window]오류보고 안 뜨게하는 방법 JMJS 09.9.23 1480
6  [csh]echo.csh JMJS 00.6.27 1637
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