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add a real README (not from the man pages) - plstree - ps and ls displayed as a… |
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git clone git://bitreich.org/plstree git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws… |
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README |
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--- |
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commit 8ad9fb53fc342737d2ab544be348a01353c8c73d |
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parent 6bb600c443072c795242155b40d04d4b721a1baa |
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Author: Josuah Demangeon <[email protected]> |
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Date: Tue, 12 Jun 2018 23:06:03 +0200 |
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add a real README (not from the man pages) |
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Diffstat: |
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M Makefile | 3 --- |
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M README | 93 ++++++++++++++++++-----------… |
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2 files changed, 54 insertions(+), 42 deletions(-) |
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--- |
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diff --git a/Makefile b/Makefile |
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@@ -3,9 +3,6 @@ MAN1 = ltree.1 ptree.1 |
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all: |
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-README: $(MAN1) |
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- mandoc -T ascii $(MAN1) | col -bx >$@ |
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- |
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install: |
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mkdir -p $(PREFIX)/bin |
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cp $(BIN) $(PREFIX)/bin |
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diff --git a/README b/README |
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@@ -1,56 +1,71 @@ |
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-LTREE(1) General Commands Manual LTREE(1) |
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+trees |
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+==============================================================================… |
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-NAME |
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- ltree - list a tree of a directory with details |
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+*plstree* is an collection of awk scripts to display trees, such as process |
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+trees (pstree) or a directory tree (lstree). |
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-SYNOPSIS |
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- ltree [dir] |
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-DESCRIPTION |
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- The ltree list the content of dir recursively and format the output into |
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- a tree with details from ls -l. |
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+pstree |
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+------------------------------------------------------------------------------… |
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- If dir is not provided, the current working directory is listed. |
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+It reads from the ps(1) command, so it is portable if there is POSIX awk(1) and |
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+ps(1). Busybox's ps is not fully POSIX but it still works. |
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-SEE ALSO |
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- find(1), lr(1), ls(1), ptree(1), tree(1) |
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+ USER TTY PID STAT COMMAND |
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+ root ?? 1 Is init |
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+ josuah ?? 90253 S ├─ abduco |
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+ josuah ttypb 77909 Ss+ │ └─ vis |
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+ josuah ttypb 4072 S+p │ └─ ksh |
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+ josuah ttypb 6615 S+p │ └─ awk |
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+ josuah ttypb 61142 R+p/2 │ └─ ps |
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+ josuah ttyp2 53904 I ├─ enchive |
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+ josuah ttyp8 48679 S └─ runsvdir |
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+ josuah ?? 38166 Is ├─ runsv |
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+ josuah ?? 74922 I │ ├─ svlogd |
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+ josuah ?? 62834 Ip │ └─ ssh-agent |
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+ josuah ?? 87618 Is ├─ runsv |
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+ josuah ?? 10571 I │ ├─ svlogd |
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+ josuah ?? 21319 S │ └─ btpd |
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+ josuah ?? 18961 Is ├─ runsv |
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+ josuah ?? 51149 I │ ├─ svlogd |
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+ josuah ?? 59400 S │ └─ qemu-system-x86_ |
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+ josuah ?? 14126 Ss └─ runsv |
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+ josuah ?? 99171 I └─ svlogd |
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- list files, recursively: https://github.com/chneukirchen/lr, |
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+It have been tested with OpenBSD and busybox awk and ps. |
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-AUTHORS |
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- Josuah Demangeon <[email protected]> |
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-OpenBSD 6.3 April 19, 2018 OpenBSD 6.3 |
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+lstree |
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+------------------------------------------------------------------------------… |
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------------------------------------------------------------------------------- |
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+It reads from the find(1) and ls(1) commands and display it as a tree along |
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+with the details from ls: |
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-PTREE(1) General Commands Manual PTREE(1) |
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+ -rw-r--r-- 1 josuah wheel 50 Apr 13 08:39 ├─ .gitignore |
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+ -rw-r--r-- 1 josuah wheel 683 Apr 19 13:12 ├─ Makefile |
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+ drwxr-xr-x 2 josuah wheel 512 Apr 19 01:59 ├─ bin |
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+ -rw-r--r-- 1 josuah wheel 142 Apr 19 00:18 │ ├─ agenda |
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+ -rwxr-xr-x 1 josuah wheel 891 Apr 19 01:59 │ ├─ git |
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+ -rwxr-xr-x 1 josuah wheel 111 Apr 19 01:00 │ ├─ html |
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+ -rwxr-xr-x 1 josuah wheel 463 Apr 19 00:18 │ ├─ man |
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+ -rwxr-xr-x 1 josuah wheel 235 Apr 19 00:19 │ ├─ page |
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+ -rwxr-xr-x 1 josuah wheel 379 Apr 19 00:19 │ └─ stat |
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+ drwxr-xr-x 2 josuah wheel 512 Apr 19 15:41 └─ code |
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+ -rw-r--r-- 1 josuah wheel 1062 Apr 19 01:35 ├─ iomenu.md |
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+ -rw-r--r-- 1 josuah wheel 2492 Apr 19 15:41 └─ trees.md |
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-NAME |
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- ptree - list process tree as a tree |
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+The parsing of ls is simple and mostly safe: to find the path name, it looks |
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+for ' ./', which has no chance to occur ever on ls detail output. |
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-SYNOPSIS |
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- ptree |
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+It have been tested with OpenBSD and busybox awk and ps. |
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-DESCRIPTION |
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- The ptree utility list all processes with child-parent relationship |
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- displayed as a tree, along with aditionnal details. The ptree utility |
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- uses the output of the ps(1) command as described by POSIX, and therefore |
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- do not require a procfs(5) to be mounted at proc. |
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-EXAMPLE |
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- View the process list in a pager without wrapping lines: |
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- ptree | less -S |
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+tree |
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+------------------------------------------------------------------------------… |
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-SEE ALSO |
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- ltree(1), ps(1) |
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+The *tree* script is also provided as an example for generating a tree from a |
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+find-style list. |
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- Small utilities that use the /proc filesystem: |
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- http://psmisc.sourceforge.net/, |
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+It reads a find-style text and convert it to a tree: |
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- Minimal Homepage of pstree : http://www.thp.uni-duisburg.de/pstree/ |
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- |
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-AUTHORS |
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- Josuah Demangeon <[email protected]> |
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- |
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-OpenBSD 6.3 April 19, 2018 OpenBSD 6.3 |
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+ % find . │ ./tree |
