help! im stuck..


 
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# 1  
Old 08-01-2008
help! im stuck..

I want to search for the line with the group name and add the user into the group. The file format is the same as /etc/group
The code i wrote is
egrep "^$newGID" $group >/dev/null

FS=":"
oldData=awk -F: '{print $3}'
newData= "$oldData,$newUser"
sed -n $4/$newData $group

but a friend told me that sed doesnt seem to have FS function. Could anybody help me out?


# 2  
Old 08-01-2008
please post in the right forum and choose a better title! moved to "shell scripting...".
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