alias_qr_rainmaker@lemmy.world to linuxmemes@lemmy.world · 7 天前cat posttitle.txt | grep memelemmy.worldimagemessage-square52fedilinkarrow-up1368arrow-down15
arrow-up1363arrow-down1imagecat posttitle.txt | grep memelemmy.worldalias_qr_rainmaker@lemmy.world to linuxmemes@lemmy.world · 7 天前message-square52fedilink
minus-squareGonzako@lemmy.worldlinkfedilinkarrow-up2·6 天前Cat outputs your files text and grep searches though that output for occurrences of whatever you feed it. This thing of passing one commands output to another is called piping.
Cat outputs your files text and grep searches though that output for occurrences of whatever you feed it. This thing of passing one commands output to another is called piping.