forked from KolibriOS/kolibrios
9e91bb1d1c
* ps now displays the RAM size used by the process * ls now displays all files not in one but in several columns, the old single column output is still accessible via the key '-1' git-svn-id: svn://kolibrios.org@7024 a494cfbc-eb01-0410-851d-a64ba20cac60
47 lines
909 B
C
47 lines
909 B
C
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int cmd_help(char cmd[])
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{
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int i;
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#if LANG_ENG
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char available[]={" %d commands available:\n\r"};
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#elif LANG_RUS
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char available[]={" Š®«¨ç¥á⢮ ¤®áâã¯ëå ª®¬ ¤: %d\n\r"};
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#endif
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if ( !strlen(cmd) )
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{
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int columns_max=3;
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printf (available, NUM_OF_CMD);
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for (i = 0; i < NUM_OF_CMD; i++)
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{
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printf(" %-12s", COMMANDS[i].name);
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if ((i) && ((i+1)%columns_max == 0)) printf("\n\r");
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}
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if ((i)%columns_max != 0) printf("\n\r");
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return TRUE;
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}
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else
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{
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for (i=0; i<NUM_OF_CMD; i++)
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if ( !strcmp(cmd, COMMANDS[i].name) )
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{
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printf(COMMANDS[i].help);
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return TRUE;
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}
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#if LANG_ENG
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printf (" Command \'%s\' not found.\n\r", cmd);
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#elif LANG_RUS
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printf (" Š®¬ ¤ \'%s\' ¥ ©¤¥ .\n\r", cmd);
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#endif
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printf (available, NUM_OF_CMD);
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for (i = 0; i < NUM_OF_CMD; i++)
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printf(" %s\n\r", COMMANDS[i].name);
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}
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return FALSE;
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}
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