Alt + f – Move forward Alt + l – Make word lowercase Alt + n – Search the history forwards non-incremental Alt + p – Search the history backwards non-incremental Alt + r – Recall command Alt + t – Move words around Alt + u – Make word uppercase Alt + back-space – Delete...
Alt + f - Move forward Alt + l - Make word lowercase Alt + n - Search the history forwards non-incremental Alt + p - Search the history backwards non-incremental Alt + r - Recall command Alt + t - Move words around Alt + u - Make word uppercase Alt + back-space - Delete backw...
When using the $(command) form, all char acters between the parentheses make up the command; none the old form, escape the inner backquotes with back slashes. If the substitution appears within double quotes, word splitting and pathname expansion are not performed on the results. ...
Alt + l – Make word lowercase Alt + n – Search the history forwards non-incremental Alt + p – Search the history backwards non-incremental Alt + r – Recall command Alt + t – Move words around Alt + u – Make word uppercase Alt + back-space – Delete backward from cursor // ...
Alt + l – Make word lowercase Alt + n – Search the history forwards non-incremental Alt + p – Search the history backwards non-incremental Alt + r – Recall command Alt + t – Move words around Alt + u – Make word uppercase ...
Note:Although it is possible to use[a-z]to denote a lowercase character range, uppercase characters are trapped as well on someLinux distributions. 3. Save the file and close the text editor. 4. Change permissions to make the script executable: ...
-m, --mode=MODE set file mode (as in chmod), not a=rwx - umask -p, --parents no error if existing, make parent directories as needed -v, --verbose print a message for each created directory -Z set SELinux security context of each created directory to the default type --context[...
Alt + l Make word lowercase Alt + n Search the history forwards non-incremental Alt + p Search the history backwards non-incremental Alt + r Recall command Alt + t Move words around Alt + u Make word uppercase Alt + back-space Delete backward from cursor Case...
But let’s stick withbash-isms for handling strings. Obviously, you can put a string in an environment variable and pull it back out. I am going to assume you know how string interpolation and quoting works. In other words, this should make sense: ...
Change a string to lowercaseCAVEAT: Requires bash 4+Example Function:lower() { # Usage: lower "string" printf '%s\n' "${1,,}" }Example Usage:$ lower "HELLO" hello $ lower "HeLlO" hello $ lower "hello" helloChange a string to uppercaseCAVEAT: Requires bash 4+...