How to run sed command from java code
bash, java
Solution
Pass the command as an array, not a string:
String[] command={"sed", "-i", "'s/\\^@\\^/\\|/g'", "/tmp/part-00000-00000"};
See ProcessBuilder documentation.
Problem
I'm probably missing something, but I'm trying to run commandline from a java The code is as following: ``` String command = "sed -i 's/\\^@\\^/\\|/g' /tmp/part-00000-00000"; ProcessBuilder pb = new ProcessBuilder(command); pb.redirectErrorStream(true); Process process = pb.start(); process.waitFor(); if (process.exitValue() > 0) { String output = // get output form command throw new Exception(output); } ``` I'm getting the following error: ``` java.lang.Exception: Cannot run program "sed -i 's/\^@\^/\|/g' /tmp/part-00000-00000": error=2, No such file or directory ``` The fils is exists. I'm doing ll on this file and it is exists. I'm just looking for a way to make it work from java. What am I doing wrong?