diff options
Diffstat (limited to 'Doc/help/unhash')
| -rw-r--r-- | Doc/help/unhash | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/Doc/help/unhash b/Doc/help/unhash index a94c55dd4..8dd6121ac 100644 --- a/Doc/help/unhash +++ b/Doc/help/unhash @@ -1,21 +1,21 @@ unhash [ -adfms ] name ... - Remove the element named name from an internal hash table. The - default is remove elements from the command hash table. The -a - option causes unhash to remove regular or global aliases; note - when removing a global aliases that the argument must be quoted - to prevent it from being expanded before being passed to the - command. The -s option causes unhash to remove suffix aliases. - The -f option causes unhash to remove shell functions. The -d - options causes unhash to remove named directories. If the -m - flag is given the arguments are taken as patterns (should be - quoted) and all elements of the corresponding hash table with + Remove the element named name from an internal hash table. The + default is remove elements from the command hash table. The -a + option causes unhash to remove regular or global aliases; note + when removing a global aliases that the argument must be quoted + to prevent it from being expanded before being passed to the + command. The -s option causes unhash to remove suffix aliases. + The -f option causes unhash to remove shell functions. The -d + options causes unhash to remove named directories. If the -m + flag is given the arguments are taken as patterns (should be + quoted) and all elements of the corresponding hash table with matching names will be removed. unalias [ -ams ] name ... - Removes aliases. This command works the same as unhash -a, ex- - cept that the -a option removes all regular or global aliases, - or with -s all suffix aliases: in this case no name arguments - may appear. The options -m (remove by pattern) and -s without + Removes aliases. This command works the same as unhash -a, ex- + cept that the -a option removes all regular or global aliases, + or with -s all suffix aliases: in this case no name arguments + may appear. The options -m (remove by pattern) and -s without -a (remove listed suffix aliases) behave as for unhash -a. Note that the meaning of -a is different between unalias and unhash. |