code. compile. run. debug. share.
printf 'A\nFOX\nIS\nJUMPING\n' > HELLO.DAT
printf 'A CAT\nRUNNING FOX\nIS GOD\nAND JUMPING JACK\n' > WORLD.DAT
echo '---- $i in a ----'
awk 'NR==FNR {a[$0]} NR!=FNR {
for (i=1;i<=NF;++i) { if ($i in a) $i="" }
$0=$0; $1=$1; print
}' HELLO.DAT WORLD.DAT
echo '---- gsub ----'
awk 'NR==FNR {a[$0]} NR!=FNR {
for (k in a) { gsub(k, "") }
$0=$0; $1=$1; print }
' HELLO.DAT WORLD.DAT
echo '---- $i in a, shuffled input ----'
printf 'JUMPING\nA\nFOX\nIS\n' > HELLO.DAT
awk 'NR==FNR {a[$0]} NR!=FNR {
for (i=1;i<=NF;++i) { if ($i in a) $i="" }
$0=$0; $1=$1; print
}' <(shuf HELLO.DAT) WORLD.DAT
JUMPING
A
FOX
IS
A CAT
RUNNING FOX
IS GOD
AND JUMPING JACK
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
| # | Function | File:Line |
|---|
| Variable | Value |
|---|
| Register | Value |
|---|
| Expression | Value |
|---|
| # | Description |
|---|