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Архітектура комп'ютера та операційні системи
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#!/bin/bash
LOG="system_report.txt"
echo "User: $(whoami)" > "$LOG"
echo "Directory: $(pwd)" >> "$LOG"
date >> "$LOG"
#!/bin/bash
mkdir -p tmp
touch tmp/a.txt tmp/b.txt
COUNT=$(ls tmp | wc -l)
echo "Files: $COUNT"
#!/bin/bash
read -p "Enter name: " NAME
echo "Hello, $NAME"
echo "$NAME" >> names.txt
#!/bin/bash
DIR="reports"
mkdir -p "$DIR"
df -h > "$DIR/disk.txt"
free -h > "$DIR/memory.txt"
#!/bin/bash
for FILE in *.log; do
echo "Processing $FILE"
grep -i "error" "$FILE"
done
#!/bin/bash
if [ -f "config.txt" ]; then
cat config.txt
else
echo "config.txt not found"
fi
#!/bin/bash
NAME="student"
mkdir -p "$NAME"
touch "$NAME/info.txt"
echo "Created for $NAME" > "$NAME/info.txt"
#!/bin/bash
mkdir -p backup
cp *.txt backup/ 2>/dev/null
echo "Backup completed"
ls backup
#!/bin/bash
FILE="users.txt"
touch "$FILE"
echo "admin" >> "$FILE"
wc -l "$FILE"
#!/bin/bash
mkdir -p logs
date > logs/run.log
echo "Started" >> logs/run.log
ls -l >> logs/run.log