• Sep 29, 2021 •LeifMessinger
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#!/bin/bash #cpcmd.sh [file1 [file2...]] #Prints out the commands needed to copy the file to your local machine #This will work on any server that also has the same hostname as in your hosts file. #I should update this to detect if a file is a directory, and enable recursion for those commands. If you do it now, it will probably just warn you. if [ -n "$1" ]; then for arg; do recursive=$(if [[ -d $arg ]]; then printf " -r"; fi) printf "scp$recursive \"$(whoami)@$(hostname):" printf `readlink -f $arg` printf "\" .\n" done else echo "scp \"$(whoami)@$(hostname):$PWD/*\" ." fi #-----------EDIT: #On the UNT cell machines, you have to do this script instead ##!/bin/bash #if [ -n "$1" ]; then # for arg; do # recursive=$(if [[ -d $arg ]]; then printf " -r"; fi) # printf "scp$recursive $(whoami)@$(hostname).eng.unt.edu:" # printf `readlink -f $arg` # printf " .\n" # done #else # echo "scp $(whoami)@$(hostname).eng.unt.edu:$PWD/* ." #fi
• Oct 9, 2023 •C S
0 likes • 178 views
# Update all npm packages under the scope defined by the PREFIX variable ("foo"). PREFIX="foo"; npm ls | grep "$PREFIX" | awk -F/ '{print $NF}' | sed 's/@.*//' | xargs -I package npm update @"$PREFIX"/package
• Sep 9, 2023 •LeifMessinger
0 likes • 3 views
#!/bin/bash #Changes the remote url from https to ssh. #Only works for github, because I'd have to store a dictionary of every https to ssh url otherwise. #Made using Bing Chat # Get the remote URL from the console REPO_URL=$(git config --get remote.origin.url) # Check that REPO_URL contains https://github.com if [[ $REPO_URL == *"https://github.com"* ]]; then # Replace https with ssh in the URL REPO_URL=${REPO_URL/https:\/\/github.com\//[email protected]:} # Change the remote URL to the SSH version git remote set-url origin "$REPO_URL" else echo "Error: REPO_URL does not contain https://github.com" >&2 exit 1 fi
• Jan 12, 2023 •LeifMessinger
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#!/bin/bash #Originally made by Isaac Cook https://gist.github.com/icook/5400173 #Modified by Leif Messinger #upload_key.sh [server_ip [server2_ip [...]]] #To be run locally on a linux computer if [ -e ~/.ssh/id_rsa.pub ]; then echo "SSH Key already exists on local machine" else echo "Generating SSH key on local machine" ssh-keygen -t rsa #generates id_rsa and id_rsa.pub chmod -R 700 ~/.ssh #Sets permissions of ssh folder ssh-add #Adds keys (and passwords?) to ssh_agent. (hopefully doesn't require password) fi echo "Loading client public key into memory" pubKey=$(<~/.ssh/id_rsa.pub) for server do echo "Adding client public key to $server remote server authorized keys" #Idiot Isaac Cook didn't know about ssh-copy-id #ssh-copy-id even checks if your key already exists #In fairness, I didn't either until researching ssh-add ssh-copy-id -i ~/.ssh/id_rsa.pub $server #In theory, this should prompt for a username #ssh $server "mkdir -p ~/.ssh; #Make the folder if not already made # echo \"$pubKey\" >> ~/.ssh/authorized_keys; #Append your public key to the server's authorized_keys # chmod 700 ~/.ssh && chmod 600 ~/.ssh/authorized_keys" #Set the correct permissions of those files #echo "Adding server public key to local authorized keys" #ssh $server "ssh-copy-id -i ~/.ssh/id_rsa.pub \$SSH_CLIENT" #this might need some awk, as $SSH_CLIENT spits out clientip portnumber echo "Displaying server public key" ssh $server "cat ~/.ssh/id_rsa.pub" #Though, he did give me a good idea echo "Displaying keys authorized on $server (you can paste them in your authorized_keys file)" ssh $server "cat ~/.ssh/authorized_keys" #echo "Appending keys authorized on $server to your local authorized_keys" #ssh $server "cat ~/.ssh/authorized_keys" >> ~/.ssh/authorized_keys done echo "SSH keys schronized successfully!"
• Oct 26, 2021 •LeifMessinger
#!/bin/bash #Leif Messinger lsm0147 #credit.sh FILES cred="Leif Messinger lsm0147" for bruh; do if [[ $bruh =~ \.cpp|\.c|\.java|\.js ]]; then comment="//$cred" else #Basically everything else gets a pound sign comment #Pound signs are standard across linux. bash, sed, gawk, python etc #Speaking of which, I need to escape it because of that. comment="\#$cred" fi if [ -s $bruh ]; then #If the file has a shebang if egrep -q '^#!/' $bruh; then sed -i "/^\#!\//a$comment" $bruh else sed -i "1i$comment" $bruh fi else echo "$comment" > $bruh fi done
• Nov 23, 2021 •LeifMessinger
0 likes • 5 views
#!/bin/bash #Makes a directory ./monkeys and puts every single bored bored ape yacht club monkey in there #Leif Messinger let OFFSET=0 let BATCHSIZE=50 let LIMIT=100 mkdir monkeys function parseResults(){ sed 'y/,/\n/' | sed -e '/storage.opensea/d' -e '/https:\/\/lh3.googleusercontent.com\/Ju9CkWtV-1Okvf45wo8UctR-M9He2PjILP0oOvxE89AyiPPGtrR3gysu1Zgy0hjd2xKIgjJJtWIc0ybj4Vd7wv8t3pxDGHoJBzDB=s120/d' | egrep '"image_url":"(.*)"' | tr -d '\"' | sed 's/image_url://' } function downloadMonkeys(){ while read -r line; do name=`echo "$line" | sed 's/https:\/\/lh3.googleusercontent.com\///'` wget -q -O "./monkeys/$name.png" "$line" & done } function queryMonkeys(){ let progress=($OFFSET*100)/$LIMIT echo "Progress: $progress%" result=`curl -s --request GET --url "https://api.opensea.io/api/v1/assets?order_direction=desc&offset=$OFFSET&limit=$BATCHSIZE&collection=boredapeyachtclub"` if [[ "$result" =~ "Request was throttled" ]] || [ "$result" == "" ]; then #Retry download sleep 10 else #Download Monkeys echo "$result" | parseResults | downloadMonkeys let OFFSET+=$BATCHSIZE fi #If not out of bounds, recurse if [ "$OFFSET" -lt "$LIMIT" ] || [[ "$result" =~ '"assets":[]' ]]; then queryMonkeys fi } echo "Downloading your monkeys into ./monkeys asynchronously." queryMonkeys