1SDIFF(1) User Commands SDIFF(1)
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6 sdiff - side-by-side merge of file differences
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9 sdiff [OPTION]... FILE1 FILE2
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12 Side-by-side merge of differences between FILE1 and FILE2.
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14 Mandatory arguments to long options are mandatory for short options
15 too.
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17 -o, --output=FILE
18 operate interactively, sending output to FILE
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20 -i, --ignore-case
21 consider upper- and lower-case to be the same
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23 -E, --ignore-tab-expansion
24 ignore changes due to tab expansion
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26 -Z, --ignore-trailing-space
27 ignore white space at line end
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29 -b, --ignore-space-change
30 ignore changes in the amount of white space
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32 -W, --ignore-all-space
33 ignore all white space
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35 -B, --ignore-blank-lines
36 ignore changes whose lines are all blank
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38 -I, --ignore-matching-lines=RE
39 ignore changes whose lines all match RE
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41 --strip-trailing-cr
42 strip trailing carriage return on input
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44 -a, --text
45 treat all files as text
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47 -w, --width=NUM
48 output at most NUM (default 130) print columns
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50 -l, --left-column
51 output only the left column of common lines
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53 -s, --suppress-common-lines
54 do not output common lines
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56 -t, --expand-tabs
57 expand tabs to spaces in output
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59 --tabsize=NUM
60 tab stops at every NUM (default 8) print columns
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62 -d, --minimal
63 try hard to find a smaller set of changes
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65 -H, --speed-large-files
66 assume large files, many scattered small changes
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68 --diff-program=PROGRAM
69 use PROGRAM to compare files
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71 --help display this help and exit
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73 -v, --version
74 output version information and exit
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76 If a FILE is `-', read standard input. Exit status is 0 if inputs are
77 the same, 1 if different, 2 if trouble.
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80 Written by Thomas Lord.
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83 Report bugs to: bug-diffutils@gnu.org
84 GNU diffutils home page: <http://www.gnu.org/software/diffutils/>
85 General help using GNU software: <http://www.gnu.org/gethelp/>
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88 Copyright © 2011 Free Software Foundation, Inc. License GPLv3+: GNU
89 GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
90 This is free software: you are free to change and redistribute it.
91 There is NO WARRANTY, to the extent permitted by law.
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94 cmp(1), diff(1), diff3(1)
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96 The full documentation for sdiff is maintained as a Texinfo manual. If
97 the info and sdiff programs are properly installed at your site, the
98 command
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100 info sdiff
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102 should give you access to the complete manual.
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106diffutils 3.3 March 2013 SDIFF(1)