Jazmin Barrionuevo
Jazmin Barrionuevo
2-minute read
Bash
This project consists of a set of Bash scripts that perform various text analysis operations on a predetermined text. The scripts are packaged into a Docker image for easy execution.
Provides a user interface to access different functions
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#!/usr/bin/env bash
TEXT_FILE="texto.txt"
if [ ! -f "$TEXT_FILE" ]; then
echo "Error: File '$TEXT_FILE' not found."
exit 1
fi
run_script() {
if [ -f "$1" ]; then
bash "$1" "$TEXT_FILE"
else
echo "Error: Script '$1' not found."
fi
}
while true; do
echo -e "
Text Analysis Menu"
echo "-------------------"
echo "1. Analyze Word Statistics"
echo "2. Analyze Word Usage"
echo "3. Find Names"
echo "4. Analyze Sentence Statistics"
echo "5. Count Blank Lines"
echo "6. Exit"
read -p "Select an option (1-6): " choice
case $choice in
1) run_script "statsWords.sh" ;;
2) run_script "statsUsageWords.sh" ;;
3) run_script "findNames.sh" ;;
4) run_script "statsSentences.sh" ;;
5) run_script "blankLinesCounter.sh" ;;
6) echo "Exiting program. Goodbye!"; exit 0 ;;
*) echo "Invalid option. Please choose a number between 1 and 6." ;;
esac
echo -e "
Press Enter to continue..."
read
doneCounts blank lines in the text
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#!/usr/bin/env bash
usage() {
echo "Usage: $0 <filename>"
echo "Counts the number of blank lines in the specified file."
}
if [ $# -eq 0 ]; then
echo "Error: No file specified."
usage
exit 1
fi
if [ ! -f "$1" ]; then
echo "Error: File '$1' not found."
usage
exit 1
fi
blank_lines=$(grep -c '^s*$' "$1")
echo "File: $1"
echo "Number of blank lines: $blank_lines"
exit 0Finds and lists names in the text
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#!/usr/bin/env bash
if [ $# -eq 0 ]; then
echo "Error: Please provide a file name as an argument."
echo "Usage: $0 <filename>"
exit 1
fi
if [ ! -f "$1" ]; then
echo "Error: File '$1' not found."
exit 1
fi
name_pattern='<[A-Z][a-z]+>'
grep -oE "$name_pattern" "$1" | sort -u | while read -r name; do
echo "'$name' is a proper name"
done
exit 0Analyzes sentence statistics
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#!/usr/bin/bash
file=$(cat $1)
cantidaddeoraciones='echo $file | tr -cd "." | wc -c'
OIFS=$IFS
IFS='.'
letrasoracionlarga=0
letrasoracioncorta=1000
for oracion in $file
do
if [[ $ {#oracion} -gt $letrasoracionlarga ]]
then
letrasoracionlarga=$ {#oracion}
fi
if [[ $ {#oracion} -lt $letrasoracioncorta ]]
then
letrasoracioncorta=$ {#oracion}
fi
promedio=$(($promedio + $ {#oracion}))
done
promedio=$(($promedio/$cantidaddeoraciones))
echo "La oración más larga: "$letrasoracionlarga "letras."
echo "La oración más corta: "$letrasoracioncorta "letras."
echo "Ell promedio de las oraciones es de "$promedio "letras."
IFS=$OIFS
unset OIFS
exit 0Analyzes word usage statistics
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#!/usr/bin/bash
texto=$(cat $1)
declare -A diccionario
for palabra in $texto
do
largopalabra=$ {#palabra}
if [[ $largopalabra -lt 4 ]]
then
diccionario[$palabra]=$(($ {diccionario[$palabra]} + 1))
fi
done
echo "Top 10 palabras más usadas"
for i in $ {!diccionario[@]}
do
echo $i ' - ' $ {diccionario[$i]}
done | sort -rn -k3 | head -n 10Provides general word statistics
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#!/usr/bin/bash
texto=$(cat $1)
palabralarga=0
palabracorta=30
suma=0
cantidad=0
for x in $texto
do
echo $x | tr -d [".",",",":","-"] >> textosinpuntos.txt
done
for i in $(cat textosinpuntos.txt)
do
palabra=$(echo $ {#i})
if [[ $palabra -lt $palabracorta ]];then
palabracorta=$(($palabra))
fi
if [[ $palabra -gt $palabralarga ]]; then
palabralarga=$(($palabra))
fi
suma=$(($suma + $palabra))
cantidad=$(($cantidad + 1))
done
promedio=$(($suma/$cantidad))
echo "Cantidad de letras de la palabra más corta: $palabracorta"
echo "Cantidad de letras de la palabra más larga : $palabralarga"
echo "El promedio de longitud de palabras es de $promedio letras"
rm textosinpuntos.txt
exit 0I have improved and optimized the code but here you can find the original in this repository.