* the user can use "foo-bar=1" even for variable "foo_bar". * * @perm is 0 if the variable is not to appear in sysfs, or 0444 * for world-readable, 0644 for root-writable, etc. Note that if it * is writable, you may need to use kernel_param_lock() around * accesses (es...
使用svncheckin命令可以将本地修改提交到SVN版本库中。在执行svncheckin命令前,需要先安装SVN客户端并获取SVN仓库的副本。然后进入工作目录,执行svncheckin命令进行提交,并按要求输入提交备注信息。
/bin/sh2echo"switch to user$(whoami)"3# ensure new user can createfile4cd /tmp56# show user & groupidforlater use7id89# create setuid/setgid/setuid &setgid program10cpsetugid setuid_demo11chmodu+s,ugo+wx /tmp/setuid_demo12ls-lh setuid_demo1314cpsetugid setgid_demo15chmodg+s,u...
In such a case, thexbit means searchable property. Hence, let’s refine our check using theffor file flag first: $ if [ -f foo ] && [ -x foo ]; then echo "File is executable"; else echo "File is not executable"; fi File is not executable ...
eal_check_mem_on_local_socket rte_thread_set_affinity_by_id eal_thread_dump_current_affinity RTE_LCORE_FOREACH_WORKER(i) eal_worker_thread_create(i) rte_eal_mp_remote_launch sync_func rte_eal_mp_wait_lcore rte_service_init if (rte_bus_probe()) rte_vfio_is_enabled rte_service_start...
如果if语句后放入一个不能工作的命令,则状态码为非0,且bash shell会跳过then后面的语句。 [22:43:53 root@libin3 libin]# vim shell21 /bin/bash #this is result error if libin then echo "this is error" fi if date then echo "this is success" ...
align-check TYPE N check partition NforTYPE(min|opt)alignmenthelp[COMMAND]print general help, orhelpon COMMAND mklabel,mktable LABEL-TYPE create a new disklabel(partition table)mkpart PART-TYPE[FS-TYPE]START END make a partition name NUMBER NAME name partition NUMBER as NAME ...
从/proc/filesystems里可以看出系统里已经注册的文件系统类型。 file_system_type struct file_system_type { const char *name; int fs_flags; #define FS_REQUIRES_DEV 1 #define FS_BINARY_MOUNTDATA 2 #define FS_HAS_SUBTYPE 4 #define FS_REVAL_DOT 16384 /* Check the paths ".", ".." for st...
"ax"#if defined(CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK)/** Various SoCs need something special and SoC-specific up front in* order to boot, allow them to set that in their boot0.h file and then* use it here.** To allow a boot0 hook to insert a 'special' sequence after the vector* ...
1 redhat8.1升级内核到5.19.2后进不去系统 Ybc selinux是disabled的,开启状态下才有checkreqprot,永久关闭后这些文件就消失了,有知道怎么解决吗,图片是在选完内核后出现的,还没到登录界面 来日可... 6-13 1 狗狗孕酮值对照表 bing_1_song 无情哈拉... 6-2 ...