awk - Unix, Linux Command---reference

发布时间：2021-01-29 04:45:02 所属栏目：站长百科来源：网络整理

导读：副标题#e# http://www.tutorialspoint.com/unix_commands/awk.htm gawk - pattern scanning and processing language gawk?[?POSIX?or?GNU?style options ]?-f? program-file ?[?--?] file ...?gawk?[?POSIX?or?GNU?style options ] [?--?]? program-text ?

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<td>PROCINFO["euid"]</td>
<td valign="bottom">the value of the?geteuid(2) system call.</td>

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</tr> <tr valign="top"> <td>PROCINFO</td> <td valign="bottom">The elements of this array provide access to information about the running?AWK?program. On some systems,there may be elements in the array,?"group1"?through?"groupn"?for some?n,which is the number of supplementary groups that the process has. Use the?in?operator to test for these elements. The following elements are guaranteed to be available: <table class="src" border="1" cellspacing="0" cellpadding="5">
Description

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<tr valign="top">
<td>PROCINFO</td>
<td valign="bottom">The elements of this array provide access to information about the running?AWK?program. On some systems,there may be elements in the array,?"group1"?through?"groupn"?for some?n,which is the number of supplementary groups that the process has. Use the?in?operator to test for these elements. The following elements are guaranteed to be available:
<table class="src" border="1" cellspacing="0" cellpadding="5">

Description

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