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How about this:


echo "xx yy zz" | awk 'BEGIN{FS=" "}{ for (i=1; i<=(NF-1); i++) { printf("%s,", $i); } printf("%s\n", $NF); }'

Try this

echo "xx yy zz" | awk '{for (i=1; i<NF-1; i++) printf "%s, ", $i; printf "%s & %s",$(NF-1),$NF}'

regards,
Ahamed

awk '$2<2{print $1}' file

Not tested -


wget -c ftp://ftpsite/file 2>&1 | awk '/0%/ {printf("%s\r",$0)} END{print}'


tyler_durden

var=155
awk -v s=$var 's {gsub(/\[|\]/,"");for (i=1; i<=NF; i++) {split($i,a,","); if (a[1]==s) print a[2]} }' infile

With sed:
sed -n '/\[155,/ s/.*155,\([^]]*\)].*/\1/p' file

See if this work for you:
# cat sample.file
IMAGE INPUT
81 0 0.995 2449470 0 1726 368 1 0.0635 0.3291
82 0 1.001 2448013 0 1666 365 1 0.0649 ...

As i already said on the other post :
awk '/ACCEPTED/{print "processing images "x" - "y" Average is "int(tot/nb)}/IMAGE/{getline;tot=nb=0;x=$1}$7>0{tot+=$7;nb++}NF{y=$1}' file

awk '/ACCEPTED/{print "processing images "x" - "y" Average is "int(tot/nb)}/IMAGE/{getline;tot=nb=0;x=$1}$7>0{tot+=$7;nb++}NF{y=$1}' file

One way.
awk '/ACCEPTED/{print "processing images "x" - "y;exit}/IMAGE/{getline;x=$1}NF{y=$1}' file