PIPESTATUS - Revision history

Robert Brockway at 02:28, 14 February 2024

2024-02-14T02:28:51Z

← Older revision		Revision as of 02:28, 14 February 2024
Line 2:		Line 2:
	$ echo ${PIPESTATUS[@]}		$ echo ${PIPESTATUS[@]}
	0 141 1		0 141 1

			Test an entire pipe for non-zero exit statuses:

			[[ -n ${PIPESTATUS[*]/0/} ]] && echo "Error Will Robinson!"


	{{BASH}}		{{BASH}}
			{{Draft}}

2024-02-14T01:47:16Z

Created page with "$ cat /etc/passwd | rev | false $ echo ${PIPESTATUS[@]} 0 141 1 {{BASH}}"

New page

$ cat /etc/passwd | rev | false
$ echo ${PIPESTATUS[@]}
0 141 1

{{BASH}}