parameter-expansion Examples and Free Source Code

double quotes in zsh parameter expansion...

zsh double-quotes parameter-expansion

Reason for inconsistent behavior of single quotes during BASH parameter expansion?...

bash shell quotes quoting parameter-expansion

/bin/dash: Bad substitution...

string bash sh dash-shell parameter-expansion

renaming series of files using xargs...

bash shell xargs parameter-expansion

Simple way to append to an environment variable that may not exist yet in csh...

environment-variables csh login-script parameter-expansion

Is this some kind of regex within bash variable instantiation?...

bash parameter-expansion

${foo//(/\\(} not working with extglobs enabled...

bash shell parameter-expansion

setting default variables with parameter expansion vs if/else test -z...

bash parameters optional-parameters parameter-expansion

How to pass a file with space in the name to command FC?...

windows batch-file arguments parameter-expansion

Parameter expansion without colon (default value to empty string) in a condition...

bash zsh parameter-expansion

Shell script variable expansion with escape...

bash shell escaping parameter-passing parameter-expansion

Bash pattern matching 'or' using shell parameter expansion...

bash shell pattern-matching parameter-expansion

bash parameter expansion and combining pattern-matching operators...

bash parameter-expansion

How do you strip everything after a pattern in a filename?...

bash quoting parameter-expansion

bash parameter substitute digit one or more times...

bash parameter-expansion

parameter expansion using bang dollar (`!$`)...

bash parameter-expansion

How does negative matching work in extglob in parameter expansion...

bash parameter-expansion extglob

Bash: Replace word with spaces equal to the length of the word...

string bash parameter-expansion

cd ${1:-.} what does that mean...

bash parameter-expansion

Shell parameter expansion: $# vs. ${#@}...

bash shell parameter-expansion

Bash bad substitution with subshell...

bash parameter-expansion

In bash, what does dir=${0%/*} means?...

bash shell glob parameter-expansion

Bash character class parameter expansion inconsistent behavior...

bash class character parameter-expansion

Can bash substring replacement use regexs?...

bash shell variable-expansion parameter-expansion

Remove leading digits from a string with Bash using parameter expansion...

bash parameters parameter-expansion

Why bash indirect expansion has to use temp variable?...

bash parameter-expansion

Regex matching end of a line $ not working in Bash Script...

regex bash eol parameter-expansion

How to apply parameter expansion on brace expansion (range)?...

bash syntax brace-expansion parameter-expansion

Get part of filename...

bash variables parameter-expansion

Bash Parameter Expansion - get immediate parent directory of file...

bash shell parameter-expansion