Question
Write a BASH shell script that uses a combination of the Linux commands cat , cut , grep , numaverage , numbound , uniq ,
Write a BASH shell script that uses a combination of the Linux commands cat, cut, grep, numaverage, numbound, uniq, sort, and wc to summarize the data contained in an external file Note: Students should use the man command to learn more about each of the above Linux commands.
The script should accept the name of the external file as a command-line argument
The script should display the total number of particles recorded in the file
The script should summarize the data of each unique particle (species): Note 1: Do NOT create temporary files to store data - chain commands together with piping. Note 2: All decimal values should be displayed to six (6) decimal places.
Name of particle species
Total number of occurrences of the species
Minimum momentum of the species
Maximum momentum of the species
Average momentum of the species
Two (2) data files are provided for use with the BASH script: small.dat and large.dat
Use the small.dat file to test and perfect the BASH script
Use the large.dat file to produce the output you will include in the Linux Lab submission
Example (using the small.dat file)
Contents (subset) of the small.dat file
NEUTRON 20.900103 PION- 0.215176 PION- 22.716532 NEUTRON 8.043279 PION+ 1.374297 PION- 0.313350 PION+ 0.167848
Summary of the complete small.dat file
Total Species: 26 Species Information: Name Count Minimum Maximum Average -------- ----- --------- --------- --------- KAON- 1 5.489958 5.489958 5.489958 NEUTRON 2 8.043279 20.900103 14.471691 PHOTON 10 0.034664 1.897264 0.652727 PION- 5 0.192247 22.716532 5.145192 PION+ 7 0.167848 7.631051 2.691639 PROTON 1 1.160216 1.160216 1.160216
Thanks
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