awk printf %16s \n :wq

1cpuer

# [2018-02-03 09:47:40]  
root@A880:/storage/sdcard1/no1
# cat hi01-b2                                                                  
     1    history -256
     3    vi /storage/sdcard1/no1/hi01.sh
     4    sh /storage/sdcard1/no1/hi01.sh
     8    echo 'find --help'
    10    cat /storage/sdcard1/no1/hi01.sh
    13    vi /storage/sdcard1/no1/hi01.sh
    14    cat /storage/sdcard1/no1/hi01.sh
    16    vi /storage/sdcard1/no1/hi01.sh
    18    cat /storage/sdcard1/no1/hi01
    19    sed -n '{=;p}' /storage/sdcard1/no1/hi01 | sed 'N;s/\n/   /' | sed '1,9s/^/0/'
    23    vi /storage/sdcard1/no1/hi01.sh
    24    sh /storage/sdcard1/no1/hi01.sh

# [2018-02-03 09:54:56]  
root@A880:/storage/sdcard1/no1
# awk ' { $1=null;printf "%s \n" NR,$0}' hi01-b2                              
history -256
1 vi /storage/sdcard1/no1/hi01.sh
2 sh /storage/sdcard1/no1/hi01.sh
3 echo 'find --help'
4 cat /storage/sdcard1/no1/hi01.sh
5 vi /storage/sdcard1/no1/hi01.sh
6 cat /storage/sdcard1/no1/hi01.sh
7 vi /storage/sdcard1/no1/hi01.sh
8 cat /storage/sdcard1/no1/hi01
9 sed -n '{=;p}' /storage/sdcard1/no1/hi01 | sed 'N;s/\n/ /' | sed '1,9s/^/0/'
10 vi /storage/sdcard1/no1/hi01.sh
11 sh /storage/sdcard1/no1/hi01.sh
12

1. # [2018-02-03 09:57:02]  
   
2. root@A880:/storage/sdcard1/no1
   
3. # printf "[%16s]" "123 dddd"                                                   
   
4. [        123 dddd]
   
5. 
   

复制代码

第1列 删了 #行号
再加 # printf "[%16s]" "123 dddd"  格式的带行号

####不删也可以；但要 "[%16s]" 格式

1cpuer

# awk '{printf "[%6s]" ,$1}{$1="";print $0}'