Article View: pl.comp.lang.tcl
Article #500Re: Jak sobie z tym radzicie?
From: "Stachu 'Dozzie'
Date: Fri, 01 Feb 2008 17:23
Date: Fri, 01 Feb 2008 17:23
32 lines
817 bytes
817 bytes
On 01.02.2008, T <t@invalid.invalid> wrote: > Stachu 'Dozzie' K. pisze: > >>> puts [exec abc] >>> >>> Problem powstanie gdy "abc" zwróci co¶ z [] itp. >> >> Naprawdê? To mój tclsh jeszcze o tym nie wie. #v+ >> [dozzie@dynamit dozzie]$ tclsh <<<'puts [exec echo {aaa[]bbb}]' aaa[]bbb >> [dozzie@dynamit dozzie]$ >> #v- > > Przecie¿ poda³em inny przyk³ad, bez parametrów. A co to ma do rzeczy? Zawsze wydawa³o mi siê, ¿e do pisania programów trzeba rozumieæ, co siê robi... Ale niech bêdzie, ¿e to mo¿e byæ istotne. #v+ [dozzie@dynamit dozzie]$ cat > blah.sh #!/bin/sh echo 'aaa[]bbb' [dozzie@dynamit dozzie]$ chmod a+x blah.sh [dozzie@dynamit dozzie]$ ./blah.sh aaa[]bbb [dozzie@dynamit dozzie]$ tclsh <<<'puts [exec ./blah.sh]' aaa[]bbb [dozzie@dynamit dozzie]$ #v- -- Secunia non olet. Stanislaw Klekot
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