colorbars (610B)
1 #!/bin/sh 2 # 3 # colorbars - smpte color bars in sh 4 # http://git.io/colorbars 5 6 echo 7 8 for y in $(seq 0 13); do 9 printf %s ' ' 10 for color in 7 3 6 2 5 1 4; do 11 tput setab ${color} 12 printf %s ' ' 13 done 14 tput sgr0 15 echo 16 done 17 18 for y in 0 1; do 19 printf %s ' ' 20 for color in 4 0 5 0 6 0 7; do 21 tput setab ${color} 22 printf %s ' ' 23 done 24 tput sgr0 25 echo 26 done 27 28 for y in $(seq 0 4); do 29 printf %s ' ' 30 for color in 4 4 4 4 4 7 7 7 7 7 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0; do 31 tput setab ${color} 32 printf %s ' ' 33 done 34 tput sgr0 35 echo 36 done 37 38 echo