Submissions from wooledge.org

		XyProblem (2020) (wooledge.org)
		1 point by enthdegree 35 days ago \| past
		Bash Pitfalls (wooledge.org)
		2 points by Tikrong 64 days ago \| past
		How can I grep for lines containing foo AND bar, foo OR bar? (wooledge.org)
		1 point by kamaraju 84 days ago \| past \| 1 comment
		How to make bash scripts work in POSIX dash shell (wooledge.org)
		3 points by transpute 11 months ago \| past \| 1 comment
		BashPitfalls – Greg's Wiki (wooledge.org)
		5 points by whereistimbo on July 4, 2024 \| past
		FullBashGuide (wooledge.org)
		8 points by thunderbong on June 28, 2024 \| past
		Why you shouldn't parse the output of ls(1) (wooledge.org)
		96 points by susam on June 15, 2024 \| past \| 83 comments
		Avoid "set -o pipefail" in bash (wooledge.org)
		3 points by rom1v on April 4, 2024 \| past \| 1 comment
		Bash Frequently Asked Questions (wooledge.org)
		4 points by AndroidKitKat on Oct 9, 2023 \| past \| 1 comment
		BashFAQ – Avoid Common Bash Footguns (wooledge.org)
		2 points by mmh0000 on June 20, 2023 \| past
		The X-Y Problem (wooledge.org)
		46 points by dp-hackernews on Jan 19, 2023 \| past \| 55 comments
		Why doesn't Bash’s ‘set -e’ do what I expected? (2021) (wooledge.org)
		176 points by gurjeet on Oct 7, 2022 \| past \| 110 comments
		Why doesn't set -e (or set -o errexit, or trap ERR) do what I expected? (wooledge.org)
		2 points by travisd on Oct 4, 2022 \| past
		Avoiding Common Bash Anti-Patterns (wooledge.org)
		3 points by mmh0000 on July 31, 2022 \| past \| 1 comment
		Arguments – Greg's Wiki (wooledge.org)
		2 points by laktak on Feb 16, 2022 \| past
		Bash Pitfalls (wooledge.org)
		106 points by pujjad on Feb 15, 2022 \| past \| 32 comments
		IFS (Input Field Separator) (wooledge.org)
		1 point by laktak on Feb 9, 2022 \| past
		You shouldn't parse the output of ls(1) (wooledge.org)
		149 points by tosh on Dec 31, 2021 \| past \| 148 comments
		Parsing the output of ls is an antipattern (wooledge.org)
		2 points by goranmoomin on Sept 6, 2021 \| past
		Lhunath's BashGuide (wooledge.org)
		3 points by birriel on Dec 16, 2020 \| past
		Why doesn't set -e (or set -o errexit, or trap ERR) do what I expected? (wooledge.org)
		3 points by elvis70 on Oct 25, 2020 \| past
		Glob (wooledge.org)
		1 point by tosh on Sept 28, 2020 \| past
		X Y Problem (wooledge.org)
		2 points by captn3m0 on Sept 21, 2020 \| past
		Bash Pitfalls (wooledge.org)
		288 points by aaron-santos on Sept 7, 2020 \| past \| 111 comments
		BashPitfalls (wooledge.org)
		2 points by praveenscience on Sept 7, 2020 \| past
		Bash FAQ (wooledge.org)
		10 points by signa11 on April 16, 2020 \| past \| 4 comments
		GreyCat's wiki – Unix shell scripting or system administration (wooledge.org)
		1 point by JoelMcCracken on Jan 16, 2020 \| past
		FTP Must Die (wooledge.org)
		2 points by lordgrenville on Oct 3, 2019 \| past \| 3 comments
		Why doesn't set -e do what I expected? (wooledge.org)
		2 points by lakshayg on Sept 5, 2019 \| past
		Bash Pitfalls (wooledge.org)
		2 points by aaaaaaaaaab on Jan 6, 2019 \| past
		More

HN For You