search:awk getline close相關網頁資料

- awk.freeshell.org
  
  AwkChannelWiki: All About Getline
  
  2009年2月15日 - ... own view (see the periodic debates about getline on comp.lang.awk for an example).
  
  2024-08-14
  
  瀏覽：732
- blog.csdn.net
  
  awk中next以及getline用法示例 - imzoer的專欄 - 博客頻道 - CSDN.NET
  
  在awk中，如果調用next，那麼next之後的命令就都不執行了。此行文本的處理到此結束，開始讀取下一條記錄並操作。實例如下：zoer@ubuntu:~$ cat data 1000naughty 500cc 400zoer 100zoer@ubuntu:~$ awk '{if(NR==1){next} print $1,$2}' data naughty 500cc 400
  
  2024-08-16
  
  瀏覽：1194

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AWK (Aho, Kernighan, and Weinberger) Summary

日期：2024-08-16

Statements and Functions: I/O Statements Description close(file [, how]) Close file, pipe or co-process. The optional how should only be used when closing one end of a two-way pipe to a co-process. It must be a string value, either "to" or "from". getline...

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awk.info » Databases

日期：2024-08-20

The AWK community portal. ... categories: Spawk,Databases,Jul,2009,PanosP SQL Powered AWK Website http://sites.google.com/site/spawkinfo. Author Panos I. Papadopoulos (panos1962@gmail.com)....

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awk.info » XML

日期：2024-08-19

The AWK community portal. ... Displays components within a set of named XML files. With no options, displays the XML files much like that cat command. When options are supplied, displays only the selected components....

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The GNU Awk User's Guide: Close Files And Pipes

日期：2024-08-20

5.8 Closing Input and Output Redirections. If the same file name or the same shell command is used with getline more ......

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The GNU Awk User's Guide: Getline/Pipe

日期：2024-08-20

{ if ($1 == "@execute") { tmp = substr($0, 10) # Remove "@execute" while ((tmp | getline) > 0) print close(tmp) } else print }....

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bash - gawk / awk: piping date to getline sometimes won't work ...

日期：2024-08-16

AWK does not automatically close pipes, sockets, ... Though I love awk it is not necessary for this....

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awk.info » Getline

日期：2024-08-16

The AWK community portal. ... BEGIN { while ( (getline var < ARGV[1]) > 0) { data[ var]++ } close(ARGV[1]) ARGV[1]="" } ......

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The GAWK Manual - Reading Input Files

日期：2024-08-15

In the typical awk program, all input is read either from the standard input (usually the keyboard) ..... awk '{ if (NF == 2 && $1 == "@include") { while ((getline line < $2) > 0) print line close($2) } else print }'....

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