Something like this, using perl:
perl -e "if (lc("$str1") ge lc("$str2")) { exit 1 } else { exit 2 }"
This will return 1 if $str1 is greater or equal $str2, 2 otherwise. You can then check the value in $?.
The Bourne shell (sh) ,The C shell (csh) ,The Korn shell (ksh) ,The Z-Shell (zsh) ,The POSIX shell,The Bourne Again SHell (Bash)null
Linux shell is a programming language. its fully different from others progrmming language. the script which is used in Linux quite tough to remember if we comparison to other programming laguages.
2 4 6
interactive interpreter more like a "shell" (if you're a unix person).
Perl is a programming language. Perl is an interpreted programming language. Perl is very useful for shell scripts, application programming, and web applications. Perl is quite easy to learn. Perl can be, but does not have to be, object-oriented. Perl was created by Larry Wall. Perl has probably the best implementation of regular expressions in existence.
Shell programming can get you only so far; after that you need to use another programming language (possibly even another scripting language) to get the job done. Shell programming is designed to work with the system interface and to help automate tasks; it isn't good for everything.
C is a programming language. A shell is an interface.
Chalazae (white strings) are there to anchor the yolk in the centre of the egg shell.
The Bourne shell (sh) ,The C shell (csh) ,The Korn shell (ksh) ,The Z-Shell (zsh) ,The POSIX shell,The Bourne Again SHell (Bash)null
Linux shell is a programming language. its fully different from others progrmming language. the script which is used in Linux quite tough to remember if we comparison to other programming laguages.
2 4 6
Can you please explain your question?
In computer programming, a shell is a program that provides a user interface for accessing the operating system's services. A subshell is a separate instance of the shell program that can run within the main shell. Subshells allow for the execution of multiple commands simultaneously and can be used to manage complex tasks efficiently.
Maybe, but don't worry to much about that.
The shell is both a command language and a programming language that provides an interface to the UNIX operating system (Bourne, 1978). The shell is the part of the operating system that the user interacts with, and is arguably the most important part of the operating system. Files can be created, renamed, moved and read from the shell. Computer hardware can be installed, used and removed through the shells. Program applications and scripting can be written, compiled, and ran through the shell.
To modify the skin of the SPD shell v3.88 for s60 v5 you need to have some programming skills.
The mini shell program is used in Unix as a programming software. It is a redirected and streamlined approach at creating variables, commands, and tokens.