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clean up whitespace in examples

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This commit is contained in:
Zachary Scott
2011-03-17 17:13:19 -04:00
committed by Ryan Dahl
parent 67913a0232
commit 2b2736153d
1 changed files with 4 additions and 4 deletions
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8
doc/api/child_processes.markdown
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@@ -71,7 +71,7 @@ if set true, will cause the subprocess to be run in a new session.
Example of running `ls -lh /usr`, capturing `stdout`, `stderr`, and the exit code:
var util = require('util'),
var util = require('util'),
spawn = require('child_process').spawn,
ls = spawn('ls', ['-lh', '/usr']);
@@ -90,7 +90,7 @@ Example of running `ls -lh /usr`, capturing `stdout`, `stderr`, and the exit cod
Example: A very elaborate way to run 'ps ax | grep ssh'
var util = require('util'),
var util = require('util'),
spawn = require('child_process').spawn,
ps = spawn('ps', ['ax']),
grep = spawn('grep', ['ssh']);
@@ -144,8 +144,8 @@ See also: `child_process.exec()`
High-level way to execute a command as a child process, buffer the
output, and return it all in a callback.
var util = require('util'),
exec = require('child_process').exec,
var util = require('util'),
exec = require('child_process').exec,
child;
child = exec('cat *.js bad_file | wc -l',