Perl, while it did not replace any single language that was becoming stale, combined features of several little languages like sed, awk, and shell scripts, along with a lot of C-style expressions.

Perl虽然没有取代任何将要陈旧的单个语言，但是它组合了一些小语言，像sed、awk和shell脚本的特性，以及许多c风格的表达式。

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If you press Ctrl-C in the shell or the script exits, the cleanup process is performed, which unloads the module and causes all associated utilities to exit.

如果在shell中按组合键ctrl - C或脚本退出，将执行清除进程，这将导致卸载模块并退出所有相关的实用程序。

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The two types are the Bourne shell and the C shell, the latter being distinctive because its format and structure is like that of the C programming language.

它们分别是 Bourne Shell 和 C Shell，后者的独特之处在于其格式和结构类似于 C 编程语言的格式和结构。

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Among the largest underlying components of VEU, in trading today Novartis ( NYSE: NVS) is down about 1.3%, BP p.l.c. ( NYSE: BP) is down about 1%, and Royal Dutch Shell Plc ( NYSE: RDS.A) is lower by about 1.9%.

FORBES: VEU, NVS, BP, RDS.A: ETF Inflow Alert

Among the largest underlying components of VEU, in trading today Vodafone Group Plc ( NASD: VOD) is up about 1.1%, BP p.l.c. ( NYSE: BP) is up about 1%, and Royal Dutch Shell Plc ( NYSE: RDS.A) is lower by about 0.1%.

FORBES: Vanguard FTSE All-World ex-US ETF Experiences Big Inflow

Among the largest underlying components of VEA, in trading today Vodafone Group Plc ( NASD: VOD) is down about 0.2%, BP p.l.c. ( NYSE: BP) is up about 0.2%, and Royal Dutch Shell Plc ( NYSE: RDS.A) is relatively unchanged.

FORBES: Vanguard MSCI EAFE ETF Experiences Big Inflow