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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 20.2.28 214
107  [sh]array JMJS 19.8.14 253
106  arithmetic in a makefile, shell pwd export JMJS 17.9.8 4312
105  Split and merge large files JMJS 16.3.21 880
104  [Makefile]random JMJS 14.12.5 1317
100  윈도우7 용량부족 winsxs 폴더 최적화 JMJS 14.10.14 2227
99  [sh,csh]while loop JMJS 13.2.6 2280
98  hostname, hostid, /sbin/ifconfig eth0 JMJS 13.1.4 4306
97  [linux]fedora 16 gome-shell extension JMJS 12.3.12 1994
96  [linux]fedora 16 grub boot order change JMJS 12.3.10 2196
95  [linux]fedora Input Method,ibus,hangul JMJS 12.3.8 1888
94  [linux]audio,mp3,mplayer,gstreamer,vlc JMJS 12.3.7 2642
93  [sh].wrapper example JMJS 11.6.15 2174
92  [make]for loop JMJS 11.9.8 1890
91  [make]conditional expression JMJS 11.5.12 1776
90  [make]shell 실행 JMJS 11.3.9 1888
89  [wish]jplot JMJS 10.5.12 1549
88  yum JMJS 09.8.12 1570
87  [CYGWIN]X setup하기 JMJS 10.8.6 2953
86  [Make]Makefile Brief JMJS 10.8.6 1626
85  ldd /user/bin/xterm JMJS 09.4.24 1301
84  [HTML]어도비 SVG 뷰어와 HTML JMJS 09.4.24 1877
83  [DOS]DOS command JMJS 09.7.20 1543
82  [DOS]DOS command brief JMJS 07.2.21 2033
81  웹페이지 소스보기 JMJS 09.4.24 1556
80  [html]자동으로 글자색 바뀜 JMJS 07.1.10 1508
79  [html]복사, 드래그 금지 JMJS 07.1.10 1994
78  [csh]cshell에서 function 못쓴다네요 JMJS 11.3.17 1578
77  리눅스에서 i386,i586,i686, x86의 차이점 JMJS 06.10.16 1782
76  [CSH]$status JMJS 06.8.21 1254
75  [sh]substr, read, until,IFS,for,dirname JMJS 14.12.19 1454
74  [sh]rgbview.sh . hello.sh JMJS 10.11.30 1361
73  automount - /etc/fstab JMJS 06.2.23 1390
72  lmutil.csh JMJS 05.11.8 1720
71  화일이름에 못오는 문자 JMJS 05.9.8 1524
70  /usr/ucb /usr/ccs JMJS 05.9.5 1374
69  Solaris Version JMJS 05.9.5 1599
68  /usr/ccs/bin/nm -x debpli.so JMJS 05.8.31 1863
67  tar, gzip, zcat, uncompress, mn(.a 파일보기) JMJS 13.1.6 1724
66  find . -name -print -exec perl JMJS 09.4.17 1666
65  pkgadd -d packagefile JMJS 05.5.9 1433
64  prstat JMJS 08.10.2 1670
63  vi 명령어, vim명령어 gvim JMJS 11.2.11 4948
62  multiple directory 에서 grep ? JMJS 04.5.31 1817
61  [csh].cshrc_axis JMJS 04.5.14 1721
60  [csh].cshrc_modelsim JMJS 04.5.14 1798
59  [csh].cshrc_cadence JMJS 04.5.14 1857
58  [csh].cshrc_novas JMJS 04.5.14 1770
57  [csh].cshrc_verisity JMJS 04.5.14 2104
56  lmgrd JMJS 09.6.22 2455
55  [csh]which case JMJS 04.5.14 1710
54  [bash]example 2 JMJS 04.5.12 1976
53  [bash]example 1 JMJS 04.5.12 1813
52  fedora 12에서 touchpad disable JMJS 11.1.17 1902
51  [Perl]한국어 인코딩 JMJS 04.1.16 2708
50  [Perl]HTML에서 기호 표시를 위한 문자치환 JMJS 04.1.5 11138
49  [csh]make awk JMJS 03.6.6 2101
48  [csh]wordsplit JMJS 03.6.6 1730
47  [csh]vi2 JMJS 03.6.6 1559
46  [csh]cat.csh JMJS 03.6.6 1637
45  [csh]chgword.csh JMJS 03.6.6 1561
44  [bash]password JMJS 11.3.9 1487
43  [Tcl]bi2int JMJS 02.11.29 1479
42  [PC]ask 검색창이 자꾸 뜬다면 JMJS 09.4.24 2017
41  [csh]backup_copyc.csh; foreach; continue JMJS 09.4.24 1657
40  uname, uname -s -r, uname -p, uname -a JMJS 09.4.24 1854
39  [tk]새 창 열고 닫기 예제 JMJS 09.4.24 11453
38  [sh]if [[ "$abc" == "abc" && "$bbc" == "bbc" ]]; ... JMJS 11.3.17 1562
37  [expect]expect_scp.exp JMJS 11.3.9 1660
36  ssh -x -l soc lion scp -r ... JMJS 11.3.9 1445
35  TclTk 배열 JMJS 09.7.20 1571
34  ./configure make make install JMJS 11.1.13 1440
33  [csh]diff JMJS 10.7.14 1527
32  tr abc 123 < file1 > file2 JMJS 11.4.11 1479
31  Installing RPMforge JMJS 10.2.8 1569
30  [태그]글자색이 사라짐 JMJS 09.4.24 1629
29  [태그]자동으로 글자색이 변함 JMJS 09.4.24 1618
28  글자태그 모음 JMJS 09.4.24 1769
27  색상명과 RGB값 표 JMJS 09.4.24 1775
26  RGB 색상표 JMJS 09.4.24 1941
25  한글특수문자표 JMJS 09.4.24 1918
24  bc -l JMJS 01.5.22 1504
23  file *,  od -xc *, cat * JMJS 01.3.28 1825
22  Linux Memo JMJS 09.7.20 1668
21  xterm -fn 10x20 & JMJS 12.3.7 1518
20  W/S Tip JMJS 09.4.29 1601
19  [awk]example JMJS 10.10.30 1834
18  [csh].cshrc JMJS 11.6.21 2399
17  stop & background job JMJS 00.11.14 1457
16  W/S shout down JMJS 00.11.14 1473
15  [sed]example JMJS 16.9.5 1840
14  [DOS]Memo JMJS 00.10.29 1595
13  [csh]리스트를 만들어 foreach로 처리할때 JMJS 00.10.7 5606
12  [Tcl]Tool Command Language JMJS 09.7.24 3010
11  [csh]vi.csh JMJS 00.6.27 1567
10  [csh]Check Process JMJS 00.6.27 1525
9  [csh]Get Character and get char without 'return' JMJS 10.2.8 1634
8  [csh]foreach SED JMJS 00.6.27 1951
7  [Window]오류보고 안 뜨게하는 방법 JMJS 09.9.23 1518
6  [csh]echo.csh JMJS 00.6.27 1681
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