【发布时间】:2011-01-21 22:38:45
【问题描述】:
在 tcl 脚本中,我使用 diff 命令逐行比较文件
if {[catch {eval exec "diff /tmp/tECSv2_P_HTTP_XHDR_URL_FUNC_12.itcl /tmp/tempReformat"} results]} {
puts "$results"
}
diff 命令的输出正确获得,但它捕获错误'子进程异常退出'
输出:
==>tclsh diffUsingScript
992c992
< fail "Redirection is not reflected in css messages"
---
> fail "Redirection is not reflected in css messages"
child process exited abnormally
那么由于获得此错误而出了什么问题。我希望 diff 操作在我的 tcl 脚本中没有错误
【问题讨论】: