Simply declare a flag:
FIRST=0
if [ ! $FIRST ]; then
; do what you need
FIRST=1
else
...
fi
Loop over lines of a file
Simply declare a flag:
FIRST=0
if [ ! $FIRST ]; then
; do what you need
FIRST=1
else
...
fi
Simply declare a flag:
FIRST=0
if [ ! $FIRST ]; then
; do what you need
FIRST=1
else
...
fi