@[email protected] to [email protected] • 11 months agoHow do you shell expand your variables and why?lemmy.worldimagemessage-square28fedilinkarrow-up168arrow-down14cross-posted to: [email protected]
arrow-up164arrow-down1imageHow do you shell expand your variables and why?lemmy.world@[email protected] to [email protected] • 11 months agomessage-square28fedilinkcross-posted to: [email protected]
minus-squarethingsiplaylinkfedilink3•edit-211 months ago@ilega_dh You don’t need cat in cases when grep "d" alphabet.txt can read from file too. Edit: But obviously your comment was more of a joke to over complicate it. So never mind then.
minus-squaregendulflinkfedilink3•11 months agoTo be safe, should probably output grep to a file, then cat that.
minus-square@[email protected]linkfedilink2•11 months agoAgreed. Everything in Linux is a file so let’s keep it that way.
@ilega_dh You don’t need
catin cases whengrep "d" alphabet.txtcan read from file too. Edit: But obviously your comment was more of a joke to over complicate it. So never mind then.To be safe, should probably output grep to a file, then cat that.
Agreed. Everything in Linux is a file so let’s keep it that way.
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