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regenerate readme

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Connor Olding 2021-08-02 23:32:30 -07:00
parent ab8a239df0
commit f9b76a35c3
1 changed files with 23 additions and 18 deletions
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@ -569,6 +569,20 @@ run `scrot` through `optipng` and save the result to `~/play/$(now).png`.
$ ~/sh/sc $(~/sh/scropt -s -d0.5) $ ~/sh/sc $(~/sh/scropt -s -d0.5)
``` ```
### [shcom](/sh/shcom#L7)
comment out text from stdin and wrap it in a markdown blockquote
for docstrings. this contains some extra logic for
handling already-commented and already-quoted text.
this allows `shcom` to be used with vim's visual selections
to update existing code examples.
as a simple example, `echo hey | shcom` produces, verbatim:
```
hey
```
### [similar](/sh/similar#L6) ### [similar](/sh/similar#L6)
highlight adjacent lines up to the first inequivalent character. highlight adjacent lines up to the first inequivalent character.
@ -586,46 +600,37 @@ this version of `slit` uses tabs for its field separators.
convert between a couple saveram formats for N64 emulators. convert between a couple saveram formats for N64 emulators.
### [stfu](/sh/stfu#L4) ### [stfu](/sh/stfu#L7)
invoke a command, silencing stdout and stderr *unless* the command fails. invoke a command, silencing stdout and stderr *unless* the command fails.
**NOTE:** don't use `stfu` for handling sensitive data or commands! **NOTE:** don't use `stfu` for handling sensitive data or commands!
use it for 7zip. use it for 7zip.
note that the tail commands in the example below are from `stfu` itself;
they are echoed to reveal the temp paths for any further investigation.
``` ```
$ touch butts $ touch butts
$ STFU_TAIL=5
$ stfu 7z a butts.7z butts $ stfu 7z a butts.7z butts
$ stfu 7z a butts.7z asses $ stfu 7z a butts.7z asses
command failed with exit status 1: command failed with exit status 1:
7z a butts.7z asses 7z a butts.7z asses
$ tail -n 20 /tmp/stfu/out_1627834220 $ tail -n 5 /tmp/stfu.CoJ0vmJsqA/out_1627942118
Solid = -
Blocks = 0
Scanning the drive:
0 files, 0 bytes
Updating archive: butts.7z
Keep old data in archive: 1 file, 0 bytes
Add new data to archive: 0 files, 0 bytes
Files read from disk: 0
Archive size: 82 bytes (1 KiB)
Scan WARNINGS for files and folders: Scan WARNINGS for files and folders:
asses : The system cannot find the file specified. asses : The system cannot find the file specified.
---------------- ----------------
Scan WARNINGS: 1 Scan WARNINGS: 1
$ tail -n 20 /tmp/stfu/err_1627834220 $ tail -n 5 /tmp/stfu.CoJ0vmJsqA/err_1627942118
WARNING: The system cannot find the file specified. WARNING: The system cannot find the file specified.
asses asses
``` ```
### [mpvs (sh/streamcrap)](/sh/streamcrap#L6) ### [mpvs (sh/streamcrap)](/sh/streamcrap#L6)