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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: 108 건, 현재: 1 / 2 쪽
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번호 제       목 작성자 등록일 방문
111  PATHEXT 확장자 없이 dos command 실행 JMJS 22.4.5 44
110  [make]file exist check JMJS 22.4.4 43
109  dos batch example JMJS 22.3.28 37
108  convert mogrify JMJS 20.2.28 428
107  [sh]array JMJS 19.8.14 447
106  arithmetic in a makefile, shell pwd export JMJS 17.9.8 4532
105  Split and merge large files JMJS 16.3.21 1142
104  [Makefile]random JMJS 14.12.5 1546
100  윈도우7 용량부족 winsxs 폴더 최적화 JMJS 14.10.14 2431
99  [sh,csh]while loop JMJS 13.2.6 2495
98  hostname, hostid, /sbin/ifconfig eth0 JMJS 13.1.4 4513
97  [linux]fedora 16 gome-shell extension JMJS 12.3.12 2189
96  [linux]fedora 16 grub boot order change JMJS 12.3.10 2403
95  [linux]fedora Input Method,ibus,hangul JMJS 12.3.8 2080
94  [linux]audio,mp3,mplayer,gstreamer,vlc JMJS 12.3.7 2824
93  [sh].wrapper example JMJS 11.6.15 2345
92  [make]for loop JMJS 11.9.8 2039
91  [make]conditional expression JMJS 11.5.12 1934
90  [make]shell 실행 JMJS 11.3.9 2029
89  [wish]jplot JMJS 10.5.12 1716
88  yum JMJS 09.8.12 1729
87  [CYGWIN]X setup하기 JMJS 10.8.6 3129
86  [Make]Makefile Brief JMJS 10.8.6 1810
85  ldd /user/bin/xterm JMJS 09.4.24 1470
84  [HTML]어도비 SVG 뷰어와 HTML JMJS 09.4.24 2031
83  [DOS]DOS command JMJS 09.7.20 1694
82  [DOS]DOS command brief JMJS 07.2.21 2195
81  웹페이지 소스보기 JMJS 09.4.24 1729
80  [html]자동으로 글자색 바뀜 JMJS 07.1.10 1664
79  [html]복사, 드래그 금지 JMJS 07.1.10 2177
78  [csh]cshell에서 function 못쓴다네요 JMJS 11.3.17 1723
77  리눅스에서 i386,i586,i686, x86의 차이점 JMJS 06.10.16 1936
76  [CSH]$status JMJS 06.8.21 1397
75  [sh]substr, read, until,IFS,for,dirname JMJS 14.12.19 1619
74  [sh]rgbview.sh . hello.sh JMJS 10.11.30 1498
73  automount - /etc/fstab JMJS 06.2.23 1549
72  lmutil.csh JMJS 05.11.8 1867
71  화일이름에 못오는 문자 JMJS 05.9.8 1696
70  /usr/ucb /usr/ccs JMJS 05.9.5 1512
69  Solaris Version JMJS 05.9.5 1748
68  /usr/ccs/bin/nm -x debpli.so JMJS 05.8.31 2033
67  tar, gzip, zcat, uncompress, mn(.a 파일보기) JMJS 13.1.6 1900
66  find . -name -print -exec perl JMJS 09.4.17 1828
65  pkgadd -d packagefile JMJS 05.5.9 1590
64  prstat JMJS 08.10.2 1809
63  vi 명령어, vim명령어 gvim JMJS 21.11.28 5117
62  multiple directory 에서 grep ? JMJS 04.5.31 1988
61  [csh].cshrc_axis JMJS 04.5.14 1880
60  [csh].cshrc_modelsim JMJS 04.5.14 1956
59  [csh].cshrc_cadence JMJS 04.5.14 2012
58  [csh].cshrc_novas JMJS 04.5.14 1934
57  [csh].cshrc_verisity JMJS 04.5.14 2253
56  lmgrd JMJS 09.6.22 2612
55  [csh]which case JMJS 04.5.14 1875
54  [bash]example 2 JMJS 04.5.12 2120
53  [bash]example 1 JMJS 04.5.12 1976
52  fedora 12에서 touchpad disable JMJS 11.1.17 2051
51  [Perl]한국어 인코딩 JMJS 04.1.16 2862
50  [Perl]HTML에서 기호 표시를 위한 문자치환 JMJS 04.1.5 11305
49  [csh]make awk JMJS 03.6.6 2244
48  [csh]wordsplit JMJS 03.6.6 1876
47  [csh]vi2 JMJS 03.6.6 1724
46  [csh]cat.csh JMJS 03.6.6 1796
45  [csh]chgword.csh JMJS 03.6.6 1717
44  [bash]password JMJS 11.3.9 1656
43  [Tcl]bi2int JMJS 02.11.29 1629
42  [PC]ask 검색창이 자꾸 뜬다면 JMJS 09.4.24 2163
41  [csh]backup_copyc.csh; foreach; continue JMJS 09.4.24 1814
40  uname, uname -s -r, uname -p, uname -a JMJS 09.4.24 2015
39  [tk]새 창 열고 닫기 예제 JMJS 09.4.24 11606
38  [sh]if [[ "$abc" == "abc" && "$bbc" == "bbc" ]]; ... JMJS 11.3.17 1721
37  [expect]expect_scp.exp JMJS 11.3.9 1816
36  ssh -x -l soc lion scp -r ... JMJS 11.3.9 1584
35  TclTk 배열 JMJS 09.7.20 1709
34  ./configure make make install JMJS 11.1.13 1582
33  [csh]diff JMJS 10.7.14 1679
32  tr abc 123 < file1 > file2 JMJS 11.4.11 1633
31  Installing RPMforge JMJS 10.2.8 1731
30  [태그]글자색이 사라짐 JMJS 09.4.24 1778
29  [태그]자동으로 글자색이 변함 JMJS 09.4.24 1768
28  글자태그 모음 JMJS 09.4.24 1931
27  색상명과 RGB값 표 JMJS 09.4.24 1993
26  RGB 색상표 JMJS 09.4.24 2182
25  한글특수문자표 JMJS 09.4.24 2069
24  bc -l JMJS 01.5.22 1657
23  file *,  od -xc *, cat * JMJS 01.3.28 1971
22  Linux Memo JMJS 09.7.20 1836
21  xterm -fn 10x20 & JMJS 12.3.7 1670
20  W/S Tip JMJS 09.4.29 1756
19  [awk]example JMJS 10.10.30 1982
18  [csh].cshrc JMJS 11.6.21 2555
17  stop & background job JMJS 00.11.14 1625
16  W/S shout down JMJS 00.11.14 1622
15  [sed]example JMJS 16.9.5 2016
14  [DOS]Memo ipconfig findstr fc JMJS 22.4.1 1745
13  [csh]리스트를 만들어 foreach로 처리할때 JMJS 00.10.7 5759
12  [Tcl]Tool Command Language JMJS 09.7.24 3267
11  [csh]vi.csh JMJS 00.6.27 1715
10  [csh]Check Process JMJS 00.6.27 1682
9  [csh]Get Character and get char without 'return' JMJS 10.2.8 1794
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