Refacere repo

Bash_scripting/1st_script.sh

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+#!/bin/bash
+WORD="Hello world"
+echo $WORD
+echo $USER
+
+

Bash_scripting/autogit.sh

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+#!/bin/bash
+
+# Script to add all changes, commit with the message "updated", and push to repo.
+
+git add .
+
+# Check if there are changes to commit
+if git diff-index --quiet HEAD --; then
+    echo "No changes to commit."
+    exit 0
+fi
+
+git commit -m "updated"
+
+git push
+
+echo "Changes committed and pushed successfully!"

Bash_scripting/myproject.sh

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+#!/bin/bash
+
+RED='\e[1;31m'
+GREEN='\e[1;32m'
+YELLOW='\e[1;33m' 
+BLUE='\e[1;34m'
+NC='\e[0m'  
+
+user=$(whoami)
+echo -e "Welcome, ${BLUE}$user${NC}. Please enjoy this short presentation! "
+
+read -p "Please enter a number:" num
+if ((num % 2 == 0)) 
+then
+    echo "$num is even"
+
+else
+    echo "$num is odd"
+    
+fi
+
+attempts=3
+for ((i = 0; i < 3; i++, --attempts)) 
+do
+read -p "You have $attempts attempts left to find the secret recipe, so please enter another number between 1 and 10: " num2
+secret=1
+
+if ((num2 == secret))
+then
+    i=3
+    echo -e "${GREEN}You have found the secret recipe of Coca Cola!! ^_^${NC}"
+
+else 
+    echo -e "${YELLOW}You were so close to finding the secret recipe :(${NC}"
+
+fi
+
+
+done
+
+echo -e "${BLUE}Let's try something else. Please answer with a *yes* or *no*.${NC}"
+yes=0
+no=1
+
+for ((j = 0; j <= 2; ++j)) 
+do
+
+if ((j == 0)) 
+then
+    read -p "Are there any fish with legs?: " Answer
+    if ((Answer == 0))
+    then
+        echo -e "${GREEN}Your answer is correct! Mudskippers are the champions of land-walking fish, but we also have the Lungfish, Walking Catfish, Sea Robins, Frogfish or Handifsh.${NC} Visit: https://factanimal.com/wp-content/uploads/2023/07/mudskipper-breathing.jpg"
+    else
+        echo -e "${RED}Your answer is not correct, but don't worry, you are not the only one :D.${NC} Visit: https://encrypted-tbn0.gstatic.com/licensed-image?q=tbn:ANd9GcR9laMdCqTkfxW005yPkIED-dHsWvq3IcjPToZi130LpKQVlS5JT9W6u-w2ZMCa7JdDPYXUoqwQKakceVaUotuOA6_RCZF1wSfl2Mvoau2PUKen-0U"
+    fi
+elif ((j == 1))
+then
+    read -p "Are there any animals with no toes?: " Answer
+    if ((Answer != 0))
+    then
+        echo -e "${GREEN}Your answer is correct! Horses are commonly known for having just a toe under their hooves, but one toe is still more than none!${NC} Visit: https://i.chzbgr.com/full/10509587456/h1B5A4D29/this-actually-is-my-first-rodeo"
+    else
+       echo -e "${RED}Your answer is not correct. There is no animal without any toes. Hooves are modified toenails covering the tips of toes.${NC} Visit: https://cdn.britannica.com/28/85428-050-40FEA973/Hoof-horse.jpg"
+    fi 
+else 
+    read -p "Is the blue whale the heaviest animal on this planet?: " Answer
+    if ((Answer == 0))
+    then
+        echo -e "${GREEN}Your answer is correct! The second heaviest animal ever to have existed on Earth is the fin whale (Balaenoptera physalus), with some historical estimates reaching up to 130 tons.${NC} Visit: https://www.reddit.com/media?url=https%3A%2F%2Fexternal-preview.redd.it%2FU7IzglHNEVnaT_F58bDjHwB8WqMZDyRNeujcpLqP25s.jpg%3Fwidth%3D1080%26crop%3Dsmart%26auto%3Dwebp%26s%3Df77ae8f9652158dd102218fbb58e1bf665b5a1ab"
+    else
+        echo -e "${RED}Your answer is not correct. Blue whales are widely regarded as the heaviest animals to have ever existed on Earth, with recorded weights up to 190 - 200 tons.${NC} Visit: https://familylifetips.com/wp-content/uploads/2021/07/Whale-Meme-Whale-Hello-There-Family-Life-Tips-Magazine.jpg"
+    fi 
+fi
+done
+
+
+

Bash_scripting/test.sh

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+#!/bin/bash
+user=$(whoami)
+echo "outputul de la comanda whoami este: " $user
+user="myuser"
+echo "valoarea variabilei user este acum: " $user
+
+echo "Ai introdus primul argument: $1"
+echo "Ai introdus al doilea argument: $2"
+
+VREME=("ploua" "innorat" "furtuna" "soare")
+echo "Starea vremii este: $(VREME[0])"
+echo "Starea vremii este: $(VREME[1])"
+echo "Starea vremii este: $(VREME[2])"
+echo "Starea vremii este: $(VREME[3])"
+
+read nume
+echo "Numele introus este: $nume"
+
+read -p "Introdu un nume: " nume
+echo "Numele introdus este: $nume"
+echo "Numele introdus este: $(nume:-"Niciun nume introdus")"

Bash_scripting/updates.sh

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+#!/bin/bash
+release_file=/etc/os-release
+logfile=/var/log/updater.log
+errorlog=/var/log/updater_errors.log
+
+check_exit_status() {
+        local status=$1
+        local command_name=$2
+        if [ $status -ne 0 ]
+        then
+                echo "An error occurred during $command_name, please check the $errorlog file."
+                exit 1
+        fi
+}
+
+if grep -q "Ubuntu" $release_file || grep -q "Debian" $release_file
+then
+        # The host is Debian or Ubuntu
+        # Run the apt version of the command
+        sudo apt update  1>>$logfile 2>>$errorlog
+        check_exit_status $? "apt update"
+        
+        sudo apt dist-upgrade -y 1>>$logfile 2>>$errorlog
+        check_exit_status $? "apt dist-upgrade"
+        
+        echo "Update completed successfully!"
+fi

Bash_scripting/updates2.sh

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+#!/bin/bash
+release_file=/etc/os-release
+logfile=/var/log/updater.log
+errorlog=/var/log/updater_errors.log
+
+check_exit_status() {
+    local status=$?
+    local command_name=$1
+    if [ $status -ne 0 ]; then
+        echo "$(date): An error occurred during $command_name (exit code: $status). Check $errorlog." | tee -a $logfile
+        exit 1
+    fi
+}
+
+echo "$(date): Starting update process..." >> $logfile
+
+if grep -q "Ubuntu" $release_file || grep -q "Debian" $release_file; then
+    apt update >> $logfile 2>> $errorlog
+    check_exit_status "apt update"
+    
+    apt dist-upgrade -y >> $logfile 2>> $errorlog
+    check_exit_status "apt dist-upgrade"
+    
+    apt autoremove -y >> $logfile 2>> $errorlog
+    check_exit_status "apt autoremove"
+    
+    apt autoclean >> $logfile 2>> $errorlog
+    check_exit_status "apt autoclean"
+    
+    echo "$(date): Update completed successfully!" | tee -a $logfile
+    
+    # Optional: Check if reboot needed
+    if [ -f /var/run/reboot-required ]; then
+        echo "$(date): Reboot required for updates to take effect." | tee -a $logfile
+    fi
+else
+    echo "This system is not Ubuntu or Debian-based. Exiting." | tee -a $logfile
+    exit 0
+fi

Bash_scripting/while.sh

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+#!/bin/bash
+x=1
+while (( $x < "10" ))
+do
+	echo "Valoarea lui x este: $x"
+	x=$(( x+1 ))
+done
+
+ar=(11 15 86 23 45 78)
+Lenght=${#ar[@]}
+echo "Lungimea array-ului este: $lenght"
+
+ar=(32 10 132 32 5 7 43 104)
+i=0
+lenght=${#ar[@]}
+while [ $i -lt $lenght ];
+do
+	echo "Elementul $i din array este: ${ar[$i]}"
+	i=$(( i+1))
+done