[fpc-pascal] TProcess questions
adrian.maier at gmail.com
Tue Oct 3 09:17:11 CEST 2006
I have several questions about executing external programs with TProcess
1. I need to execute the following command :
psql -q -f /home/am/src/gfaf/hlemit_d.sql -v D1="'1-apr-06'" -v
(it might not be obvious at first sight that there are both " and '
enclosing those dates , because the argument must contain the ' ) .
This command works fine when executed from the bash shell. However, it
no longer works when executed from my pascal program (with TProcess).
Any idea how should i quote the arguments so that they would be properly
treated by TProcess?
2. Where is the TProcess documented on the freepascal website? I had
found a FCL.pdf some time ago , but I am unable to find that doc on the
3. The code returned by the called program can be got with
TProcess.ExitCode , right ? I have a situation in which a program 1
, but TProcess.ExitCode is 0. Therefore it's impossible to detect
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