Shell script to determine a sub-string of a string using expr command Published 2020-09-01 Download video MP4 360p Similar videos 03:57 Shell Script to determine the length of a string using expr command 04:41 Shell script to determine index of a character in a string using expr command 18:21 operations on scalar variables in shell scripting | substring | length | check if variable exists 11:25 Bash Shell Scripting | Basic String Operations | Video-11 05:34 Shell script to determine the number of matching characters of string1 to string2 using expr command 03:50 How to Do Substring in Bash 10:45 Shell Script tutorials - 17 - How to Convert a String to SubString - String Manipulation (In Hindi) 09:20 expr Command in UNIX 12:00 Shell Scripting | video - 11 | what is expression command in Shell Scripting 09:50 Shell Script to find the reverse of the string 04:16 UNIX Programming (Part - 52) Shell Programming (The Expr Command) 04:36 Shell program to determine substring of a string 13:38 Shell Programming: Lecture #23: Linux Shell Operators​ || expr Command 05:11 shell script to use bc and expr commands More results