@[email protected] to [email protected]English • 16 days agoHow dare you use a text editor because it's easy to uselemmy.fosshost.comimagemessage-square309fedilinkarrow-up1840arrow-down159
arrow-up1781arrow-down1imageHow dare you use a text editor because it's easy to uselemmy.fosshost.com@[email protected] to [email protected]English • 16 days agomessage-square309fedilink
minus-square@datelmd5sumlink7•16 days agocat pipeing is safer though. foobar > file and your file is gone.
minus-square@Traillink2•16 days agoHuh does that actually work? Don’t have a system handy to try it out.
minus-square@[email protected]linkfedilink4•16 days ago storage/documents/programs ro > echo puts "hello world" > main.rb storage/documents/programs ro via rb > ls c js main.rb python storage/documents/programs ro via rb > < main.rb grep hello puts hello world storage/documents/programs ro via rb >
minus-squareJackbyDevlinkfedilinkEnglish2•16 days agoI think so! I think it’s something like < file works anywhere in the line, not just the end. There may be some specifics about no space when it is the front but I don’t remember lol.
cat pipeing is safer though.
foobar > file and your file is gone.
You can always alias
>to<in your shell.Get out!
<file foobarHuh does that actually work? Don’t have a system handy to try it out.
storage/documents/programs ro > echo puts "hello world" > main.rb storage/documents/programs ro via rb > ls c js main.rb python storage/documents/programs ro via rb > < main.rb grep hello puts hello world storage/documents/programs ro via rb >I think so! I think it’s something like
< fileworks anywhere in the line, not just the end. There may be some specifics about no space when it is the front but I don’t remember lol.