Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Next revision Both sides next revision
syntax:pe [2016/07/29 15:02]
mh [Indirection]
syntax:pe [2018/06/22 13:49]
csb [Case modification: Arrays] [2] should point to SOME and not to TEXT in the array
Line 192: Line 192:
     * => ''​THIS IS SOME TEXT''​     * => ''​THIS IS SOME TEXT''​
    * ''​echo "​${array[2]^^}"''​    * ''​echo "​${array[2]^^}"''​
-     * => ''​TEXT''​+     * => ''​SOME''​
  
 ===== Variable name expansion ===== ===== Variable name expansion =====
Line 325: Line 325:
 echo ${MYSTRING/​%x/​y} ​ # RESULT: xxxxxxxxxy</​code>​ echo ${MYSTRING/​%x/​y} ​ # RESULT: xxxxxxxxxy</​code>​
  
-If the replacement part is completely omitted, like, the matches are replaced by the nullstring, i.e. they are removed. This is equivalent to specifying an empty replacement:​+If the replacement part is completely omitted, the matches are replaced by the nullstring, i.e.they are removed. This is equivalent to specifying an empty replacement:​
 <​code>​ <​code>​
 echo ${MYSTRING//​conservative/​} echo ${MYSTRING//​conservative/​}
  • syntax/pe.txt
  • Last modified: 2019/11/22 19:03
  • by ersen