Confusion about String

[Azad]

Hi Expert

can someone help me what is the purpose Why, When and How to use the below string

• string map
• string range
• string trim 
• string trimleft
• string trimright
• String length

have gone through devcentral material but i am not understand quietly

[cjunior]

Hi,

See this complete manual for TCL string manipulation command:

https://www.tcl.tk/man/tcl8.5/TclCmd/string.htm

I hope it helps

Regards.