[9fans] walk updated, earth shatters

[9fans] walk updated, earth shatters

[matt]

/n/sources/contrib/maht/walk.c

I adapted Dan's walk to add some options

-t : print trailing slashes on directories
-p : only print path (directory) names  # -d was taken
-f : only print file names

If -p and -f are given, all output is supressed but the walk still happens.

Re: [9fans] walk updated, earth shatters

[erik quanstrom]

sounds familiar.  i haven't needed an analog
to your -f option yet since the most common
use is
	grep -n pattern `{find /sys/src/|grep '\.[chys]$'

- erik


; man find

     FIND(1)                                                   FIND(1)

     NAME
          find - recursively list files.

     SYNOPSIS
          find [ -1dfq ] dir ...

     DESCRIPTION
          List each argument.  If the argument is a directory recur-
          sively list it's contents.  The default is to list the cur-
          rent directory.  Specifying -d prints only directories, -f
          supresses warnings, while -q supresses quoting the output
          for rc(1). With -1, mount points will not be traversed.

     SOURCE
          /sys/src/cmd/find.c

     SEE ALSO
          du(1)

     BUGS
          Feeping creaturism.

Re: [9fans] walk updated, earth shatters

[erik quanstrom]

On Fri Aug 28 12:40:58 EDT 2009, quanstro@quanstro.net wrote:
> sounds familiar.  i haven't needed an analog
> to your -f option yet since the most common
> use is
> 	grep -n pattern `{find /sys/src/|grep '\.[chys]$'

i forgot
	contrib/install quanstro/find

- erik

Re: [9fans] walk updated, earth shatters

[matt]

erik quanstrom wrote:

>sounds familiar.  i haven't needed an analog
>to your -f option yet since the most common
>use is
>	grep -n pattern `{find /sys/src/|grep '\.[chys]$'
>
>
>
I changed it to do this :

chmod 550 `{walk -p}
chmod -w `{walk -f}

Re: [9fans] walk updated, earth shatters

[erik quanstrom]

> I changed it to do this :
>
> chmod 550 `{walk -p}
> chmod -w `{walk -f}

i do this so seldom, that i'm satisfied with

	for(i in `{find})
		test -d $i && chmod 550 $i || chmod -w $i

- erik