ytree (1)

ytree [archive file|directory]

If there is no command line argument, the current directory will be used.

Following commands are available:

1.) DIR-Modus:

-Attribute

Change direcory permissions (like chmod)

-Delete

Delete selected directory

-Filespec

Set file specification (reg. expression) e.g. *.[ch] for all *.c and *.h - Files

-Group

Change directory group ownership

-Log

Restart ytree with new root directory/archiv file

-Makedir

Create new directory

-Owner

Change user ownership of selected directory

-Rename

Rename selected directory

-Showall

Show all files in all directories

-Tag

Tag all files in selected directory

-Untag

Untag all files in selected directory

-eXecute

Execute a shell commando

-^Filemode

Change viewmodus for files:

- filenames only
- name, attributes, links, size,
  modification time, symb. link
- name, attribute, inode, owner, group, symb. link
- change status-, access time, symb. link

-Return

Switch to file modus

-^Quit

QuitTo: If you exit ytree with ^Q, the last selected directory becomes your current working directory. This feature only works if you start ytree with this bash-function (copy this to your ~/.bashrc):

function yt
{
  echo cd $PWD >~/.ytree-$$.chdir
  /usr/bin/ytree $1 $2 $3 $4 $5
  source ~/.ytree-$$.chdir
  rm ~/.ytree-$$.chdir
}

2.) FILE-Modus

-Attribute

Change file permissions (like chmod)

-^Attribute

Change permissions of all tagged files. ? stands for: do not change attribute

-Copy

Copy file

-^K Copy

Copy all tagged files

-Delete

Delete selected file

-^Delete

Delete all tagged files

-Edit

Edit selected file with EDITOR (see ~/.ytree) or - if not defined - vi

-Filespec

Set file specification (reg. expression) e.g. *.[ch] for all *.c and *.h - Files

-Group

Change group ownership of selected file

-^Group

Change group ownership of all tagged files

-Hex

View selected file with HEXDUMP (see ~/.ytree), or - if not defined - hd / od -h

-Log

Restart ytree with new root directory/archive file

-Move

move selected file

-^N Move

Move all tagged files

-Owner

Change user ownership of selected file

-^Owner

Change user owndership of all tagged files

-Pipe

Pipe content of file to a command

-^Pipe

Pipe content of all tagged files to a command

-Rename

Rename selected file

-^Rename

Rename all tagged files

-untag ^Search

Untag files by using an external program (e.g. grep)

-Sort

Sort filelist by

- access time
- change time
- extension
- group
- modification time
- name
- owner
- size

-Tag

Tag selected file

-^Tag

Tag all currently shown files

-Untag

Untag selected file

-^Untag

Untag all currently shown files

-View

View file with the pager defined in ~/.ytree or - if not defined - with pg -cen

-eXecute

Execute a shell commando

-e^Xecute

Execute shell commando for all tagged files. The string {} is replaced by the current filename

-pathcopY

Copy selected file inclusive path

-pathcop^Y

Copy all tagged files inclusive path

-^Filemode

Switch view-modus for files:

- filenames only
- name, attribute, links, size, modification time,
  symb. link
- name, attribute, inode, owner, group, symb. link
- changestatus-, access time, symb. link

-^L

Refresh Screen

-Space

Suppress screen-output while working

-Return

Switch to expand modus

3.) ARCHIV-DIR-Modus

-Filespec

Set file specification (reg. expression) e.g. *.[ch] for all *.c and *.h - Files

-Log

Restart ytree with new root directory/archive file

-Showall

Show all files in all directories

-Tag

Tag all files in selected directory

-Untag

Untag all files in selected directory

-eXecute

Execute a shell commando

-^Filemode

Change viewmodus for files:

- filenames only
- name, attribute, links, size, modification time
- name, attribute, owner, group

-^L

Refresh Screen

4.) ARCHIV-FILE-Modus:

-Copy

Copy selected file

-^K Copy

Copy all tagged files

-Filespec

Set file specification (reg. expression) e.g. *.[ch] for all *.c and *.h - Files

-Hex

View selected file with HEXDUMP (see ~/.ytree), or - if not defined - hd / od -h

-Pipe

Pipe content of all tagged to a command

-Sort

Sort file list by

- access time
- change time
- extension
- group
- modification time
- name
- owner
- size

-Tag

Tag selected file

-^Tag

Tag all files in selected directory

-Untag

Untag all files in selected directory

-View

View file with the pager defined in ~/.ytree or - if not defined - with pg -cen

-eXecute

Execute a shell commando

-^Filemode

Switch view-modus for files:

- filenames only
- name, attribute, links, size

-^L

Refresh Screen

-Return

Switch to Expand-Modus

ytree switches to archive-modus automatically either by choosing an archive file with the Log commando or by calling ytree from the command line with an archive file given as a command line argument.

ytree recognize the filename extensions ".F", ".Z", ".z" and ".gz" and calls the appropriate uncompressor MELT (default=melt), UNCOMPRESS (default=uncompress) and GNUUNZIP (default=gunzip -c). You may change these settings in ~/.ytree.

ytree supports following archive types and requires:

  TAR-Files: gtar     (tested with GNU-TAR 1.12)
  ARC-Files: arc      (tested with arc 5.12 02/05/86)
  LHA-Files: xlharc   (tested with xlharc V1.02 1989)
  ZIP-Files: unzip    (tested with unzip v5.0 08/92)
  "   "      zipinfo  (tested with zipinfo v1.0 08/92)
  ZOO-Files: zoo      (tested with zoo v2.10)
  RAR-Files: unrar    (tested with unrar v2.01
  RPM-Files: rpm2cpio (tested with RedHat V6.1)
  "   "      rpm      (tested with RedHat V6.1)

Archive files will be recognized by filename extension (e.g zoo, zip). TAR-Files may have following extensions:

  ".F", ".TFR", ".Faa",                            (freeze)
  ".Z", ".TZ", ".TZR", ".Xaa",                   (compress)
  ".z", ".gz", ".tzr", ".tz", ".xaa", ".tgz", ".TGZ",
  ".taz", ".TAZ", ".tpz" und ".TPZ"                  (gzip)

The View commando is customizeable in the [VIEWER] section of ~/.ytree:

Example:

 [VIEWER]
 .jpg,.gif,.bmp,.tif,.ppm,.xpm=xv
 .1,.2,.3,.4,.5,.6,.7,.8,.n=nroff -man | less
 .ps=ghostview
 .mid,.MID=playmidi -e
 .wav,.WAV=splay
 .au=auplay
 .avi,.mpg,.mov=xanim
 .htm,.html=lynx
 .pdf,.PDF=acroread
 .mp3=mpg123

A command-line history is supported: Use cursor up/down. Use "F2" on the command-line to select directories.

$HOME/.ytree ytree configuration file

To avoid problems with escape sequences on RS/6000 machines (telnet/rlogin) please set the environment variable ESCDELAY:

ESCDELAY=1000
export ESCDELAY

W. Bregulla ([email protected])