"Print it" redirection
Hello Pharo Community, Output unix-redirection like the following is very useful : ls -al ./Pharo > Pharo-dir.txt <Help> I want to write in a file the "print-it" output of the following Pharo message : 1000 factorial Please give me a good track. </Help> -- All the best Rene Paul Mages (ramix) GnuPG key : 0x9840A6F7 http://sites.google.com/view/les-logiciels-libres/pharo http://nosoftwarepatents.wikidot.com/smalltalk http://twitter.com/RenePaulMages
Rene Paul, Try this. Example command line from MacOS. ~/Pharo/vms/120-x64/Pharo.app/Contents/MacOS/Pharo --headless pharo12.image eval 1000 factorial Replace ~/Pharo/vms/120-x64/Pharo.app/Contents/MacOS/Pharo by the path to the VM you like to use. Replace pharo12.image by the path to the image you like to use. It will output: 402387260077093773543702433923003985719374864210714632543799910429938512398629020592044208486969404800479988610197196058631666872994808558901323829669944590997424504087073759918823627727188732519779505950995276120874975462497043601418278094646496291056393887437886487337119181045825783647849977012476632889835955735432513185323958463075557409114262417474349347553428646576611667797396668820291207379143853719588249808126867838374559731746136085379534524221586593201928090878297308431392844403281231558611036976801357304216168747609675871348312025478589320767169132448426236131412508780208000261683151027341827977704784635868170164365024153691398281264810213092761244896359928705114964975419909342221566832572080821333186116811553615836546984046708975602900950537616475847728421889679646244945160765353408198901385442487984959953319101723355556602139450399736280750137837615307127761926849034352625200015888535147331611702103968175921510907788019393178114194545257223865541461062892187960223838971476088506276862967146674697562911234082439208160153780889893964518263243671616762179168909779911903754031274622289988005195444414282012187361745992642956581746628302955570299024324153181617210465832036786906117260158783520751516284225540265170483304226143974286933061690897968482590125458327168226458066526769958652682272807075781391858178889652208164348344825993266043367660176999612831860788386150279465955131156552036093988180612138558600301435694527224206344631797460594682573103790084024432438465657245014402821885252470935190620929023136493273497565513958720559654228749774011413346962715422845862377387538230483865688976461927383814900140767310446640259899490222221765904339901886018566526485061799702356193897017860040811889729918311021171229845901641921068884387121855646124960798722908519296819372388642614839657382291123125024186649353143970137428531926649875337218940694281434118520158014123344828015051399694290153483077644569099073152433278288269864602789864321139083506217095002597389863554277196742822248757586765752344220207573630569498825087968928162753848863396909959826280956121450994871701244516461260379029309120889086942028510640182154399457156805941872748998094254742173582401063677404595741785160829230135358081840096996372524230560855903700624271243416909004153690105933983835777939410970027753472000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Ciao, Koen
On 20 Feb 2024, at 08:46, Rene Paul Mages (ramix) <pharo@rmages.com> wrote:
Hello Pharo Community,
Output unix-redirection like the following is very useful :
ls -al ./Pharo > Pharo-dir.txt
<Help>
I want to write in a file the "print-it" output of the following Pharo message :
1000 factorial
Please give me a good track.
</Help>
-- All the best Rene Paul Mages (ramix) GnuPG key : 0x9840A6F7 http://sites.google.com/view/les-logiciels-libres/pharo http://nosoftwarepatents.wikidot.com/smalltalk http://twitter.com/RenePaulMages
Hi - the following is a bit old but might still work (and I plan on revisiting it myself) - but my poor man's Pharo build system does the following (note the | tee which I use to capture any load errors that I can grep and cause a build failure). This might be the kind of thing you are looking for - or as others have said you can run headless. echo -e "\e[1m\nLoading project packages...\e[0m" pharo Pharo.image --no-default-preferences --save --quit st settings.st loadProject.st config.st \ "{'$PROJECT_NAME'. '$DOMAIN_LOGIN'}" 2>&1 | tee LoadProject.log echo -e "\e[1m\nVerifying project load history...\e[0m" if (grep -f ../scripts/errorPatterns.txt LoadProject.log | grep -v -f ../scripts/errorPatternsIgnored.txt); then echo -e "\e[91m\nERRORS detected in package load!\e[0m"; exit 1; fi On Tue, 20 Feb 2024, at 7:46 AM, Rene Paul Mages (ramix) wrote:
Hello Pharo Community,
Output unix-redirection like the following is very useful :
ls -al ./Pharo > Pharo-dir.txt
<Help>
I want to write in a file the "print-it" output of the following Pharo message :
1000 factorial
Please give me a good track.
</Help>
-- All the best Rene Paul Mages (ramix) GnuPG key : 0x9840A6F7 http://sites.google.com/view/les-logiciels-libres/pharo http://nosoftwarepatents.wikidot.com/smalltalk http://twitter.com/RenePaulMages
What stops you copy and paste? Using ANSI Smalltalk, you'd do [:stream | stream print: 1000 factorial; cr; close] value: (FileStream write: 'factorial.txt'. Pharo has never provided an ANSI-compatible FileStream class, which is a pain for trying to write portable code. In Pharo you have to write 'factorial.txt' asFileReference writeStreamDo: [:stream | stream print: 1000 factorial; cr]. In Pharo 9, you'd have to change #write: to #newFileNamed:. I wanted to check this in Pharo 12, but PharoLauncher has stopped working. On Tue, 20 Feb 2024 at 20:46, Rene Paul Mages (ramix) <pharo@rmages.com> wrote:
Hello Pharo Community,
Output unix-redirection like the following is very useful :
ls -al ./Pharo > Pharo-dir.txt
<Help>
I want to write in a file the "print-it" output of the following Pharo message :
1000 factorial
Please give me a good track.
</Help>
-- All the best Rene Paul Mages (ramix) GnuPG key : 0x9840A6F7 http://sites.google.com/view/les-logiciels-libres/pharo http://nosoftwarepatents.wikidot.com/smalltalk http://twitter.com/RenePaulMages
participants (4)
-
Koen De Hondt -
Rene Paul Mages (ramix) -
Richard O'Keefe -
Tim Mackinnon