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$ ls ($B>/$J$/$H$b(B ic2-week1-ReadFile-NotSoGood, ic2-week1-ReadFile-NotSoGood.c, abc.txt$B$O$"$k$O$:(B)
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$ ./ic2-week1-ReadFile-NotSoGood
$ ./ic2-week1-ReadFile-NotSoGood def.txt
$ chmod u-r abc.txt
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$ ./ic2-week1-ReadFile-NotSoGood abc.txt
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ic2-week1-ReadFile-AndGo.bash
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ic2-week1-Calculations-Functions.c
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ic2-week1-Calculations-Sub-Input.c $B!V?tCMF~NO!W(B
ic2-week1-Calculations-Sub-Square-And-Double.c $B!V<+>h!W!V#2G\!W(B
ic2-week1-Calculations-Sub-Divide3.c $B!V#3$G3d$j$-$l$k$+!)!W(B
ic2-week1-Calculations-Sub-RepeatTwice.c $B!V7e$rG\$K$7$FI=<(!W(B
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ic2wk1-MyFuncLib-Square-And-Double.c
ic2wk1-MyFuncLib-Divide3.c
ic2wk1-MyFuncLib-RepeatTwice.c
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$ gcc -Wall -o ic2-week1-Example2 ic2-week1-Example2.c -I. -L. -lMyFunc
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$B!&F|K\8l4D6-$O9MN8$7$J$/$F$h$$(B($B1Q?tJ8;z$N$_$H$9$k(B)$B!#(B
$B=PNONc(B
$ ./hissukadai1a 12345.67 Hello Esys_work
argc = 4
argv[0] = "./hissukadai1a"
argv[1] = "12345.67"
argv[2] = "Hello"
argv[3] = "Esys_work"
L$BEo(B5$B3,7W;;5!<<$N(BLinux$B4D6-$K$F%3%s%Q%$%k!&
L$BEo(B5$B3,7W;;5!<<$N(BLinux$B4D6-$K$F
(1B-1) $B$3$N5-=R$,$J$$$H!"2?$,$I$&$^$:$$$N$+@bL@$;$h!#(B
(1B-2) $B$b$7(Bic2-week1-Calculations-Main.c$BFb$N4X?t$N7?$NDj5A$H!"
$B!&F~NO$H$7$Fe$KJ]B8$9$kI,MW$O$J$$!J$9$0I=<($9$l$P$=$l$G$h$$!K(B
$B!&2]BjDs=P$N@)Ls>e!J%U%!%$%k#1$D$N$_!K!"%i%$%V%i%jMxMQ$d%=!<%9%U%!%$%kJ,3d$r$;$:$K!"C10l%U%!%$%k$N$_$G:n@.$9$k$3$H!#(B
$B$J$*!"$5$i$KM>M5$N$"$k
L$BEo(B5$B3,7W;;5!<<$N(BLinux$B4D6-$K$F%3%s%Q%$%k!&
L$BEo(B5$B3,7W;;5!<<$N(BLinux$B4D6-$K$F
(1Y-2) $B2]Bj(B1X$B$N%W%m%0%i%`$K$h$kF~NO$K$*$$$F!"#19T$KJ#?t$N?t;z$r(B($B4V$K%9%Z!<%9$rF~$l$F!K5-=R$7$?$i%W%m%0%i%`$O$I$N$h$&$KF0:n$9$k$+!#(B
$B$=$NM}M3$r%W%m%0%i%`%3!<%I$H$H$b$K@bL@$;$h!#(B
1Y-1$B$N=PNONc(B
$ ./hissukadai1a ?????????
argc = 2
argv[0] = "./hissukadai1a"
argv[1] = "Esys work"
kameda[at]iit.tsukuba.ac.jp, 2011.