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More Sam commands

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Ev Bogdanov 2017-08-22 16:20:35 +03:00
parent 8752dd19ef
commit 26449ad999
1 changed files with 22 additions and 8 deletions
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@ -89,8 +89,8 @@ Put these guys in your **$PATH**.
- `:13` goto 13th line - `:13` goto 13th line
- `:0` goto file beginning - `:0` goto file beginning
- `:$` goto file end - `:$` goto file end
- `:0,$` or `:,` or `Edit ,` select the whole file - `:1,$` or `:,` or `Edit 1,$` or `Edit ,` select all lines
- `:1,5` select lines 1..5 - `:1,5` or `Edit 1,5` select lines 1..5
- `Edit , d` clear window - `Edit , d` clear window
- `Edit , < echo hello world` replace window body with some text - `Edit , < echo hello world` replace window body with some text
- `Edit , < erl -man maps` replace window body with erlang manual - `Edit , < erl -man maps` replace window body with erlang manual
@ -125,16 +125,30 @@ Put these guys in your **$PATH**.
## Sam commands ## Sam commands
- `Edit +/hello/` search 'hello' forward - `Edit +/hello` search 'hello' forward
- `Edit -/hello/` search 'hello' backward - `Edit -/hello` search 'hello' backward
- `Edit , > wc -l` count lines in file - `Edit , > wc -l` count lines in file
- `Edit , | sort` sort lines - `Edit , | sort` sort lines
- `Edit 3,5p` print lines 3..5 in new window - `Edit 3,5p` print lines 3..5 in new window
- `Edit 3,5 |upper` lines 3..5 upper cased - `Edit 3,5 | upper` lines 3..5 upper cased
- `Edit 3,5 s/HE/he/g` replace on 3..5 lines only - `Edit 3,5 s/HE/he/g` replace on 3..5 lines only
- `Edit 2 d` delete second line - `Edit 2 d` delete 2nd line
- `Edit 2 a/new\n/` append text after 2nd line - `Edit 2 c/new` change 2nd line
- `Edit 2 i/new\n/` insert text before 2nd line - `Edit 2 a/new` append text after 2nd line
- `Edit 2 i/new` insert text before 2nd line
- `Edit 2 < date` replace 2nd line with the output of date
- `Edit ,x/^TODAY$/ < date` replace matching lines with the output of date
- `Edit ,x/Plan9/ |tr a-z A-Z` replace all instances of Plan9 with upper case
- `Edit 3,5x/^/ a/ /` indent lines 3..5 with 1 tab
You can do amazing things with Sam commands:
```
Edit ,x/Acme/ {
i/I love
c/Sam
a/ editor!
}
```
## Cut / Copy selection to a file ## Cut / Copy selection to a file