}/*create stamp file with the compiled-in date*/r= touch_file(CLOCK_FILE,false, min, uid, gid,0644);if(r <0) log_debug_errno(r,"Failed to create %s, ignoring: %m", CLOCK_FILE); } settime: ct=now(CLOCK_REALTIME);if(ct <min) {structtimespec ts;chardate[FORMAT_TIMESTAMP_MAX]...
void function() { unsigned int i,j; double y; for(i=0;i<1000;i++) for(j=0;j<1000;j++) y=sin((double)i); //耗时操作} main() { struct timeval tpstart,tpend; float timeuse; gettimeofday(&tpstart,NULL); //记录开始时间戳 function(); gettimeofday(&tpend,NULL); //记录结束时...
find files by modification time using a temp file --- touch 09301330 poop # 1) create a temp file with a specific timestamp find . -mnewer poop # 2) returns a list of new files rm poop # 3) rm the temp file find with time: this works on mac os x --- find / -newerct '1...
touch 09301330 poop # 1) create a temp file with a specific timestamp find . -mnewer poop # 2) returns a list ofnew files rm poop # 3) rm the temp file find with time:this works on mac os x --- find / -newerct'1 minute ago' -print find and tar --- find . -type f -...
Thetouchcommand in Linux creates an empty file or updates the timestamp of an existing file. root@ubuntu:~# touch <file name> Copy Jump back to commands list ↑ Thelncommand in Linux To create a link to another file, we use thelncommand. This is one of the most important Linux comman...
timestamp formatting: always use 64-bit for timesstamp formatting. Nov 28, 2023 isotprecv.c isotprecv: add option to enable dynamic flow control parameters Feb 15, 2024 isotpsend.c isotpsend: add support for transmission without flow control ...
archive Create archive with object files with build-ids found in perf.data file bench General framework for benchmark suites buildid-cache Manage build-id cache. buildid-list List the buildids in a perf.data file data Data file related processing ...
[zxd@localhost tmp]$ cheat ls # To display everything in <dir>, excluding hidden files: ls <dir> # To display everything in <dir>, including hidden files: ls -a <dir> # To display all files, along with the size (with unit suffixes) and timestamp: ls -lh <dir> # To display ...
FILE:mssql.keytab KVNO Timestamp Principal --- --- --- 2 01/13/22 13:19:47 MSSQLSvc/sqllinux@CONTOSO.COM (aes256-cts-hmac-sha1-96) 2 01/13/22 13:19:47 MSSQLSvc/sqllinux@CONTOSO.COM (aes128-cts-hmac-sha1-96) 2 01/13/22 13:19:47 MSSQLSvc/sqllinux.contoso...
[zxd@localhost tmp]$ cheat ls # To display everything in <dir>, excluding hidden files: ls <dir> # To display everything in <dir>, including hidden files: ls -a <dir> # To display all files, along with the size (with unit suffixes) and timestamp: ls -lh <dir> # To display ...