running shell command from C++ code problem

[jpn]

You need a shell to interpret the command. See for example this post.

[alex chpenst]

This works fine, thanks a million!!

QStringList arguments;
arguments << "-c" << "who|cut -d' ' -f1|sort -u";
QProcess exec;
exec.start("/bin/sh", arguments);

QStringList arguments;
arguments << "-c" << "who|cut -d' ' -f1|sort -u";
QProcess exec;
exec.start("/bin/sh", arguments);

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[SunnySan]

How could we adjust this code to windows command?
should we replace /bin/sh with win32 or something?

thanks
SunnySan

[bst]

Hi,

use cmd.exe with /c

QStringList arguments;
arguments << "/c dir /b e:\\test\\*.txt | sort";
QProcess exec;
exec.start("cmd.exe", arguments);
exec.waitForFinished();
qDebug() << exec.readAllStandardOutput();

QStringList arguments;
arguments << "/c dir /b e:\\test\\*.txt | sort";
QProcess exec;
exec.start("cmd.exe", arguments);
exec.waitForFinished();
qDebug() << exec.readAllStandardOutput();

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HTH, Bernd