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brennen/func-stdin.txt

Created May 31, 2019 20:32
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read stdin in a shell function
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func-stdin.txt
brennen@inertia 14:31:49 ~/fragments (master m2/u4) ▣ cat func-stdin.sh
#!/bin/sh
myread () {
while read foo; do
echo "$foo";
done
}
cat /etc/motd | myread
brennen@inertia 14:31:52 ~/fragments (master m2/u4) ▣ ./func-stdin.sh
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
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