if { [regexp {^\s+data_out <= \d+'h([[:xdigit:]]+); // Design Version Number$} \ $line match version_number] } { # 将十六进制版本号转换为基数 10,然后对其进行递增。 scan $version_number "%x" decimal_value incr decimal_value set new_version_number [format "%X" $decimal_...
38、bespecified.Ifusedwith-all,thelistwillbeconcatenatedateachiteration,suchthataflatlistisalwaysreturned.Foreachmatchiteration,thecommandwillappendtheoverallmatchdata,plusoneelementforeachsubexpressionintheregularexpression.Examplesare:regexp-inline-w(w)inlined=innregexp-all-inline-w(w)inlined=innliine 39...
Revision: <revision number> This example uses two procedures to run thesvn infocommand and parse the output to get the revision number. Theget_subversion_revisionprocedure starts thesvn infocommand. Call the procedure with the file name to use with thesvn infocommand. The pro...
Examples are: regexp -inline -- {\w(\w)} inlined = {in n} regexp -all -inline -- {\w(\w)} inlined = {in n li i ne e} -start index 强制从偏移为index开始的位置进行匹配。使用这个开关之后,^将不能匹配行起始位置,\A将匹配字符串的index偏移位置。如果使用了-indices开关,则indices...
Steak 3.59997;#%10.2f:总长度 10,小数点后两位,数值 右对齐 puts n Example of format:n puts $labels puts $price1 puts $price2 puts $price3 puts $price4 02.20第第第第 20202020 课:正则表达式课:正则表达式课:正则表达式课:正则表达式 讲解: 1 利用正则表达式在字符串中查找子串 格式:regexp ?
Examples are: regexp -inline -- {\w(\w)} inlined = {in n} regexp -all -inline -- {\w(\w)} inlined = {in n li i ne e} -start index 强制从偏移为index开始的位置进行匹配。使用这个开关之后,^将不能匹配行起始位置,\A将匹配字符串的index偏移位置。如果使用了-indices开关,则indices...
Examples are: regexp -inline -- {\w(\w)} inlined = {in n} regexp -all -inline -- {\w(\w)} inlined = {in n li i ne e} -start index 强制从偏移为 index 开始的位置进行匹配。使用这个开关之后,^将不能匹 配行起始位置,\A 将匹配字符串的 index 偏移位置。如果使用了-indices 开关...
regexp: implement regsub -command Jan 29, 2024 jim-sdl.c reorder SDL text command help to match parsing Mar 18, 2024 jim-signal.c signal: fix build warnings Jul 11, 2023 jim-signal.h signal, exec, wait, pid: improvements, especially to exec ...
regexp 148 Match regular expressions. regsub 152 Substitute based on regular expressions. rename 82 Change the name of a Tcl command. return 80 Return a value from a procedure. scan 54 Parse a string according to a format specification. seek 114 Set the seek offset of an I/O stream. set...
if {[regexp {[0-9]{3,1}.[0-9]{3,1}.[0-9]{3,1}.[0-9]{3,1}} $str match]} { puts “the IP address is $match” } 3.3 [2%] catch {exec ls } errStr puts “Execut “exec” command error. The reason is errStr” 在unix系统中,独立Tcl/Tk脚本的开始头如何编写?(假设unix...