Jeg trenger hjelp i hva de skal gjøre med en bash script? Jeg prøver å kjøre en kommando for å sende ut data fra en tabell, og deretter sette den inn kommandoer. Looping for hver rad med data.
For eksempel output data fra en tabell:
Code:
10 John house
20 Jane apt
30 Joe townhome
Så jeg trenger å ta lyd fra data og sett det inn i en annen kommando, slik for eksempel min utgang ville se slik ut:
Code:
-----
The number of the person is 10
The name of the person is John
John lives in a house
-----
The number of the person is 20
The name of the person is Jane
Jane lives in a apt
-----
The number of the person is 30
The name of the person is Joe
Joe lives in a townhome
Koden jeg har er:
Code:
#!/bin/bash
echo
echo "-----------------------------------------------------------------"
DATA=`cat data.txt`
for i in $DATA; do
NUM=$(echo $i |awk '{print $1}');
NAME=$(echo $i |awk '{print $2}');
LOC=$(echo $i |awk '{print $3}');
echo "The number of the person is $NUM"
echo "The name of the person is $NAME"
echo "$NAME lives in a $LOC"
echo
echo "-----------------------------------------------------------------"
echo
done
Utdataene:
Code:
-----------------------------------------------------------------
The number of the person is 10
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is John
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is house
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is 20
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is Jane
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is apt
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is 30
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is Joe
The name of the person is
lives in a
-----------------------------------------------------------------
The number of the person is townhome
The name of the person is
lives in a
----------------------------------------------------------------
Kan noen hjelpe eller peke meg hvor du skal dra på hvordan du gjør dette?
Takk!