Linux命令 -- find 搜索深度

1.前言
在编译当中经常需要通过-I 来指定头文件搜索路径。

2.命令

-maxdepth <number> ;  number 指定搜索深度.

find  ./  -maxdepth 3 -type d 

3.执行结果

-type d 表示搜索的是目录

././openssl./nvc-camera./nvc-event./nvc-common./json-c./fdk-aac./nvc-protocol./nvc-protocol/protocol./nvc-protocol/utils./CUnit./nvc-communication./nvc-communication/common./nvc-communication/camera./nvc-communication/unpn./nvc-communication/log./nvc-communication/include./nvc-communication/include/transport./nvc-communication/include/session./nvc-communication/include/connect./nvc-communication/network./nvc-communication/network/misc./nvc-communication/network/util./nvc-communication/network/transport./nvc-communication/network/session./nvc-communication/network/connect./zbar./nvc-rtsp./nvc-env./miniupnpc

4.命令

find  ./  -maxdepth 3 -type f 

执行结果：

leon@netview:~/work/develop/nvc-communication$ find ./ -maxdepth 3 -type f./nvc-communication.PR./nvc-communication.IAB./nvc-communication.WK3./nvc-communication.IMB./nvc-communication.PRI./src/common/nv_thread_pool.h./src/common/nv_mainapp_common.h./src/common/nv_net_tools.c./src/common/nv_net_tools.h./src/common/nv_mainapp_common.c./src/common/nv_conf.h./src/common/nv_conf.c./src/common/tcl_customise.h./src/common/nv_thread_pool.c./src/common/tcl_customise.c./src/camera/nv_adjust_video.h./src/camera/net_fraction_queue.c./src/camera/nv_archive.h./src/camera/nv_database.c./src/camera/matrix.h./src/camera/nv_archive.c./src/camera/nv_plugin.h./src/camera/nv_camera.c./src/camera/net_state_info_queue.h./src/camera/matrix.c./src/camera/nv_adjust_video.c./src/camera/net_state_info_queue.c./src/camera/nv_plugin.c./src/camera/kalman.c./src/camera/nv_database.h./src/camera/kalman.h./src/camera/nv_media_send_info_list.h./src/camera/nv_media_send_info_list.c./src/camera/net_fraction_queue.h./src/camera/nv_camera.h./src/unpn/nv_net_upnp.h./src/unpn/nv_net_upnp.c./src/version.h./src/conf/updateFirmware.conf./src/conf/token.conf./src/conf/pluginInfo.conf./src/conf/backupSrvip.conf./src/conf/updateState.conf./src/conf/device.conf./src/conf/net.conf./src/log/nv_record_run_data.h./src/log/nv_record_run_data.c./src/include/nv_communication.h./src/network/nv_comm_system.c./src/network/nv_comm_system.h./src/nvc-communication.h./build/log/compile.log./Makefile./nvc-communication.PO./.gitignore./nvc-communication.SearchResults./nvc-communication.IMD./.git/tortoisegit.index./.git/COMMIT_EDITMSG./.git/config./.git/tortoisegit.data./.git/ORIG_HEAD./.git/description./.git/logs/HEAD./.git/index./.git/info/exclude./.git/hooks/pre-commit.sample./.git/hooks/pre-applypatch.sample./.git/hooks/pre-rebase.sample./.git/hooks/pre-push.sample./.git/hooks/prepare-commit-msg.sample./.git/hooks/post-update.sample./.git/hooks/update.sample./.git/hooks/applypatch-msg.sample./.git/hooks/commit-msg.sample./.git/HEAD./.git/packed-refs./.git/FETCH_HEAD./nvc-communication.PS./nvc-communication.PFI./nvc-communication.IAD./config.mkleon@netview:~/work/develop/nvc-communication$