回答編集履歴
2
微修正
answer
CHANGED
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@@ -25,4 +25,5 @@
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|
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25
25
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exit
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26
26
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|
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27
27
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Script done on Wed Feb 6 11:43:00 2019
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|
28
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-
[user@host tmp]$
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28
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+
[user@host tmp]$
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29
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+
```
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1
追記
answer
CHANGED
|
@@ -1,1 +1,28 @@
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1
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-
バックスペースを適切に処理するのは、`col`に`-b`オプションを付ければいいです。
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1
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+
バックスペースを適切に処理するのは、`col`に`-b`オプションを付ければいいです。
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2
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+
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3
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+
#追記
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4
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+
```Bash
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5
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+
[user@host tmp]$ LANG=C script
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6
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+
Script started, file is typescript
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7
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+
[user@host tmp]$ echo hello world
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8
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+
hello world
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9
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+
[user@host tmp]$ exit
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|
10
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+
exit
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|
11
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+
Script done, file is typescript
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|
12
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+
[user@host tmp]$ cat -v typescript
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13
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+
Script started on Wed Feb 6 11:42:47 2019
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|
14
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+
[user@host tmp]$ echo hello wro^H ^H^H ^Horld^M
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|
15
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+
hello world^M
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16
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+
[user@host tmp]$ exit^M
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|
17
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+
exit^M
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|
18
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+
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19
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+
Script done on Wed Feb 6 11:43:00 2019
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|
20
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+
[user@host tmp]$ col -b < typescript | cat -v
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21
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+
Script started on Wed Feb 6 11:42:47 2019
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|
22
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+
[user@host tmp]$ echo hello world
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|
23
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+
hello world
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|
24
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+
[user@host tmp]$ exit
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|
25
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+
exit
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26
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+
|
|
27
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+
Script done on Wed Feb 6 11:43:00 2019
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28
|
+
[user@host tmp]$
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