credit.sh
0 likes • Oct 26, 2021
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echo -e ${PATH//:/\\n} | awk '{print length, $0}' | sort -n | cut -f2- -d' '
#pinger.sh by Leif Messinger#./pinger.sh [ADDRESS] to search#./pinger.sh [ADDRESS] & to search in the background#https://serverfault.com/a/42382ping_cancelled=false # Keep track of whether the loop was cancelled, or succeededuntil ping -c1 "$1" >/dev/null 2>&1; do :; done & # The "&" backgrounds ittrap "kill $!; ping_cancelled=true" SIGINTwait $! # Wait for the loop to exit, one way or anothertrap - SIGINT # Remove the trap, now we're done with itif [ "$ping_cancelled" == true ] #https://stackoverflow.com/a/21210966/10141528thenprintf "The pinger for $1 just closed bro.\n"elseprintf "$1 IS UP BROOO\a\n"fi
#!/bin/bash#Takes all the c and h files in the current directory and prints them#Yup, it's that easyfor file in *.h *.hpp *.c *.cpp; do#If it existsif [ -f "$file" ]; thenecho "//===============$file==============="cat $filefidone
name="John"echo ${name}echo ${name/J/j} #=> "john" (substitution)echo ${name:0:2} #=> "Jo" (slicing)echo ${name::2} #=> "Jo" (slicing)echo ${name::-1} #=> "Joh" (slicing)echo ${name:(-1)} #=> "n" (slicing from right)echo ${name:(-2):1} #=> "h" (slicing from right)echo ${food:-Cake} #=> $food or "Cake"
#!/bin/bash#makefileMaker.sh by Leif Messinger#Needs getDependencies.shCC="gcc"#I have no idea why it's called CXX when it's a c++ compiler#I know that cpp is c pre processor, but still, why X?CXX="g++"CXXFLAGS="-std=c++17 -O2"#CFLAGS="-std=c17"#Vulkan Flags for me#LIBRARIES="-lglfw -lvulkan -ldl -lpthread -lX11 -lXxf86vm -lXrandr -lXi"function compileAllFiles(){#output: bruh.o yeet.o# CXX $CXXFLAGS bruh.o yeet.o -o output $LIBRARIESecho -n "output:"if compgen -G "*.cpp" &> /dev/null; thenfor f in *.cpp; doecho -n " ${f%.cpp}.o"donefiif compgen -G "*.c" &> /dev/null; thenfor f in *.c; doecho -n " ${f%.c}.o"donefiecho ""if compgen -G "*.cpp" &> /dev/null; thenecho -e -n "\t$CXX $CXXFLAGS "elseecho -e -n "\t$CC $CFLAGS "fiif compgen -G "*.cpp" &> /dev/null; thenfor f in *.cpp; doecho -n " ${f%.cpp}.o"donefiif compgen -G "*.c" &> /dev/null; thenfor f in *.c; doecho -n " ${f%.c}.o"donefiecho " -o output $LIBRARIES"echo ""}function compileAllObjectFiles(){#bruh.o: bruh.cpp yeet.h# CXX $CXXFLAGS -c bruh.cpp $LIBRARIESif compgen -G "*.cpp" &> /dev/null; thenfor f in *.cpp; doecho -n "${f%.cpp}.o: $f"getDependencies.sh < $fecho ""echo -e "\t$CXX $CXXFLAGS -c $f"echo ""donefi#yeet.o: yeet.c# CC $CFLAGS -c yeet.c $LIBRARIESif compgen -G "*.c" &> /dev/null; thenfor f in *.c; doecho -n "${f%.c}.o: $f"getDependencies.sh < $fecho ""echo -e "\t$CC $CFLAGS -c $f"echo ""donefi}compileAllFilescompileAllObjectFiles#does not work on windowsecho "clean:"echo -e "\trm -f -v *.o output"echo ""echo "run:"echo -e "\t./output"echo ""echo "debug:"if compgen -G "*.cpp" &> /dev/null; thenecho -e -n "\t$CXX $CXXFLAGS -g "elseecho -e -n "\t$CC $CFLAGS -g "fiif compgen -G "*.cpp" &> /dev/null; thenfor f in *.cpp; doecho -n " ${f}"donefiif compgen -G "*.c" &> /dev/null; thenfor f in *.c; doecho -n " ${f}"donefiecho " $LIBRARIES -o output"echo ""
#!/bin/bash#getDependencies.sh by Leif Messingergrep -Po '#include\s*"\K.+(?=")' | while read -r line ; doecho -n " $line"./getDependencies.sh < $linedone