@echo off
setlocal enabledelayedexpansion
for /f "tokens=3 delims=:" %%a in ('type port.txt^|findstr /c:":"') do (
set str=%%a
set str=!str: =!
echo !str!
)
pause
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@echo off
setlocal enabledelayedexpansion
for /f "tokens=* delims=" %%a in ('type port.txt^|findstr /c:":"') do (
     for /f "tokens=3,5 delims=:.= " %%i in ("%%a") do (
           if defined _%%i (echo !_%%i! %%j) else set "_%%i=%%j"
     )
)
pause
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@echo off
setlocal enabledelayedexpansion
for /f "tokens=3-5 delims=:.= " %%i in (port.txt) do (
    if "%%j"=="STRING" (
        set "_%%i=%%k"
    ) else if "%%j"=="INTEGER" (
        if defined _%%i echo,!_%%i! %%k
    )
)
pause
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IF-MIB::ifDescr.10 = STRING: GigabitEthernet0/0/1
IF-MIB::ifDescr.11 = STRING: GigabitEthernet0/0/2
IF-MIB::ifDescr.12 = STRING: GigabitEthernet0/0/3
IF-MIB::ifDescr.13 = STRING: GigabitEthernet0/0/4
IF-MIB::ifOperStatus.10 = INTEGER: up(1)
IF-MIB::ifOperStatus.11 = INTEGER: up(1)
IF-MIB::ifOperStatus.12 = INTEGER: up(1)
IF-MIB::ifOperStatus.13 = INTEGER: down(2)
IF-MIB::ifPhysAddress.10 = STRING: 4c:1f:cc:98:7b:64
IF-MIB::ifPhysAddress.11 = STRING: 4c:1f:cc:98:7b:64
IF-MIB::ifPhysAddress.12 = STRING: 4c:1f:cc:98:7b:64
IF-MIB::ifPhysAddress.13 = STRING: 4c:1f:cc:98:7b:64
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gawk -F"\\.|::| = |: " "!($2 in a){a[$2];b[++N]=$2}!($3 in a){a[$3];c[++n]=$3}{d[$2,$3]=$5}END{for(i=0;i++<n;){for(j=0;j++<N;){printf\"%s \",d[b[j],c[i]]}print\"\"}}" port.txt>out.txt
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GigabitEthernet0/0/1 up(1) 4c:1f:cc:98:7b:64
GigabitEthernet0/0/2 up(1) 4c:1f:cc:98:7b:64
GigabitEthernet0/0/3 up(1) 4c:1f:cc:98:7b:64
GigabitEthernet0/0/4 down(2) 4c:1f:cc:98:7b:64
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@echo off
rem 保存为ANIS文件
setlocal enabledelayedexpansion
for /f "tokens=1* delims==" %%a in ('type port.txt^|findstr /c:":"') do (
     for /f "tokens=*" %%c in ("%%b") do (
           if not defined _%%~xa (
                    set /a "_%%~xa=n+=1"
                    set "s_!n!=%%c"
           ) else  for %%k in (!_%%~xa!) do set "s_%%k=!s_%%k! %%b
     )
)
for /l %%i in (1,1,!n!) do for %%j in (%%i) do echo !s_%%j!
pause
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@echo off
rem 保存为 ANSI 编码格式
setlocal enabledelayedexpansion
for /f "tokens=1* delims==" %%a in ('type port.txt^|findstr /c:":"') do (
     for /f "tokens=2" %%c in ("%%b") do (
           if not defined _%%~xa (
                    set /a "_%%~xa=n+=1"
                    set "s_!n!=%%c"
           ) else  for %%k in (!_%%~xa!) do set "s_%%k=!s_%%k! %%c
     )
)
for /l %%i in (1,1,!n!) do for %%j in (%%i) do echo !s_%%j!
pause
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gawk -F"[= .]" "{arr[$2]=arr[$2] ?arr[$2]\" \"$NF : $NF }END{  for (id in arr) print arr[id]}" port.txt
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