So you're in posix sh and you want to do the equivalent of this in bash:
foo | tee >(bar) >(baz) >/dev/null
(Suppose that bar
and baz
don't produce output. Add redirections where
needed if that's not the case.)
#!/bin/sed -f | |
# store rule in hold space | |
1 { h; d; } | |
# make borders wrap | |
s/\(.\)\(.*\)\(.\)/>\3\1\2\3\1|/ | |
# do some mucking around that can probably be done more elegantly by someone who is actually good at sed | |
x; G; h; s/\n.*//; x |
#!/bin/sh -e | |
target=${1?usage: $0 pid [fd]} | |
fd=${2-1} | |
fifo=fifo.$$ | |
log=log.$$ | |
mkfifo $fifo | |
echo writing to $log | |
tee $log <$fifo >/proc/$target/fd/$fd & |
#include <ctype.h> | |
#include <fcntl.h> | |
#include <linux/openat2.h> | |
#include <netinet/in.h> | |
#include <signal.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include <sys/socket.h> | |
#include <sys/syscall.h> | |
#include <unistd.h> |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
char **func_that_returns_strings(int nstrings) { | |
// first dump all the strings into a contiguous buffer, separated by \0 | |
char buf[100]; | |
size_t size = 0; | |
for (int i = 0; i < nstrings; i++) |
#!/usr/bin/env python | |
import fuse | |
import time | |
import sys | |
import errno | |
class fs(fuse.Operations): | |
def getattr(self, path, fh=None): | |
if "blockme" in path: |
musl-gcc -shared -fPIC sys_errlist.c -o libsys_errlist.so |
#!/bin/bash -e | |
rm -rf build | |
mkdir build | |
cd build | |
echo "int main() {" > f.c | |
limit=${1-500} | |
for (( i = 0; i < ${1-500}; i++ )) do |
#!/bin/bash | |
shopt -s extglob | |
declare -A signal=( | |
[1]=sighup [2]=sigint [3]=sigquit [4]=sigill [5]=sigtrap | |
[6]=sigabrt [7]=sigbus [8]=sigfpe [9]=sigkill [10]=sigusr1 | |
[11]=sigsegv [12]=sigusr2 [13]=sigpipe [14]=sigalrm [15]=sigterm | |
[16]=sigstkflt [17]=sigchld [18]=sigcont [19]=sigstop [20]=sigtstp | |
[21]=sigttin [22]=sigttou [23]=sigurg [24]=sigxcpu [25]=sigxfsz | |
[26]=sigvtalrm [27]=sigprof [28]=sigwinch [29]=sigio [30]=sigpwr |
file /bin/true | |
b main | |
r |