progscrape: www.vidarholen.net/contents/blog/?p=479

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What was the point of [ "x$var" = "xval" ]? (2021)

What exactly was the point of [ “x$var” = “xval” ]?

Finitecurve.com: TSP art on a CPU budget

What was the point of [ “x$var” = “xval” ]? (2021)

Useless Use of "dd"

Swap on HDD: Does placement matter? (tl;dr: Yes)

Overwriting Hard Drive Data: The Great Wiping Controversy (2008)

What was the point of [ “x$var” = “xval” ]?

Tricking the tricksters with a next level fork bomb

${var?} and &&: Two simple tips for shell commands in tech docs

Echo/printf to write images in 5 LoC with zero libraries or headersnetpbm

Zsh and Fish’s simple but clever trick for highlighting missing linefeeds

The curious pitfalls in shell redirections to $((i++))

Lessons learned from writing ShellCheck

Tricking the tricksters with a next level fork bomb

A shell script that deleted a database, and how ShellCheck could have helped

An ode to pack: gzip’s forgotten decompressor

Overwriting Hard Drive Data: The Great Wiping Controversy (2008)

Buffers and windows: The mystery of ‘ssh’ and ‘while read’ in excessive detail

[ -z $var ] works unreasonably well

Dd is not a disk writing tool (2015)

Vidar’s Blog » Swearing in the Linux kernel: now interactive

All the news that's fit to scrape

No stories found!

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