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	ptree: also show the argv of each command - plstree - ps and ls displayed as a …
	git clone git://bitreich.org/plstree git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws…
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	---
	commit e3d30e6a69c7376cacf94f5cadc26d9a5655b5b3
	parent 022d132a4fddf73790e485de031f4da9d8ac6c81
	Author: Josuah Demangeon <[email protected]>
	Date: Sat, 9 Jun 2018 22:37:47 +0200

	ptree: also show the argv of each command

	This is to avoid the need to constantly run "ps -ax \| less -S" after
	"ptree \| less", so only "ptree \| less -S" is enough.

	Diffstat:
	M ptree \| 9 +++++++--

	1 file changed, 7 insertions(+), 2 deletions(-)
	---
	diff --git a/ptree b/ptree
	@@ -33,7 +33,8 @@ BEGIN {
	printf("%s", entries[i":info"]);
	for (j = 1; entries[i":"j] != ""; j++)
	printf("%s", entries[i":"j]);
	- printf("%s\n", entries[i":comm"]);
	+ printf("%-" 30 - j * 3 "s", entries[i":comm"]);
	+ print(entries[i":args"]);
	}
	}

	@@ -46,7 +47,7 @@ BEGIN {

	function list(entries)
	{
	- opt = "-o ppid,user,tty,pid,stat,comm"
	+ opt = "-o ppid,user,tty,pid,stat,comm,args"
	cmd = "exec ps -ax " opt " 2>/dev/null";
	if (!(cmd \| getline)) {
	cmd = "exec ps " opt
	@@ -60,9 +61,12 @@ function list(entries)
	entries[ppid"cpid"] = entries[ppid"cpid"] "," pid;
	sub(" *[^ ]+", "");
	sub(" [^ ]+ + [^ ]+ + [^ ]+ + [^ ]+ +", "&\t");
	+ sub("[^\t]+ [^ ]+ +", "&\t");
	split($0, info, "\t");
	+ sub(" *$" , "", info[2]);
	entries[pid"info"] = info[1];
	entries[pid"comm"] = info[2];
	+ entries[pid"args"] = info[3];
	}
	close(cmd);

	@@ -90,6 +94,7 @@ function fill(entries, pid, lvl)
	entries[NUM":"j] = LINE;
	entries[NUM":"lvl] = NODE;
	entries[NUM":comm"] = entries[pid"comm"];
	+ entries[NUM":args"] = entries[pid"args"];
	entries[NUM":info"] = entries[pid"info"];
	NUM++;
	while (sub("[^,]*,", "", entries[pid"cpid"])) {