Linux 一些命令

2017-09-05  本文已影响0人  printf_K
$ cat test.c 
#include<stdio.h>
int main()
{
        int a = 10;
        printf("addsd is %d", a);
        return 0;
}
$ expand -t 4 test.c 
#include<stdio.h>
int main()
{
    int a = 10;
    printf("addsd is %d", a);
    return 0;
}
speed 38400 baud; rows 40; columns 158; line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>; eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R;
werase = ^W; lnext = ^V; discard = ^O; min = 1; time = 0;
-parenb -parodd -cmspar cs8 -hupcl -cstopb cread -clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff -iuclc -ixany -imaxbel iutf8
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt echoctl echoke -flusho -extproc
pmap -x 进程号
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