Scale variable with bc

for dir in basil*; do
  # In reference region mode, M0.txt = estimated M0 value from arterial blood. 
  # Use bc to scale the resulting number so it only has 2 digits after the decimal point.
  # Critically, bc only works if you DO some math (so here I divide by 1)
  echo "${dir}, calib/M0_arterial_blood, $(echo "scale=2; $(cat ${dir}/calib/M0.txt)/1" | bc)"
done

Similar codes

18 votes204 views3 answers
Linux while true
Shell/Bash
1 vote134 views1 answer
Compile assembly gcc
Shell/Bash
1 vote163 views1 answer
Linux alias bashrc
Shell/Bash
2 votes142 views2 answers
Expo uninstall package
Shell/Bash
2 votes132 views1 answer
Add a home directory for existing user
Shell/Bash
32 votes139 views2 answers
Print in shell script
Shell/Bash
1 vote139 views1 answer
List recently updated packages arch
Shell/Bash
0 vote172 views1 answer
Git overwrite remote files
Shell/Bash
0 vote187 views1 answer
Il pacchetto non è valido oppure è corrotto (firma PGP):
Shell/Bash
1 vote137 views1 answer
Hibernate ubuntu
Shell/Bash