diff options
Diffstat (limited to 'usr.bin/sed')
| -rw-r--r-- | usr.bin/sed/sed.1 | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/usr.bin/sed/sed.1 b/usr.bin/sed/sed.1 index becc241..8e0ac07 100644 --- a/usr.bin/sed/sed.1 +++ b/usr.bin/sed/sed.1 @@ -134,9 +134,7 @@ to save all or part of the pattern space for subsequent retrieval. An address is not required, but if specified must be a number (that counts input lines cumulatively across input files), a dollar -.Po -.Dq $ -.Pc +.Pq Dq $ character that addresses the last line of input, or a context address (which consists of a regular expression preceded and followed by a delimiter). @@ -161,9 +159,7 @@ starts looking again for the first address. .Pp Editing commands can be applied to non-selected pattern spaces by use of the exclamation character -.Po -.Dq \&! -.Pc +.Pq Dq \&! function. .Sh "Sed Regular Expressions" The regular expressions used in @@ -182,9 +178,7 @@ has the following two additions to regular expressions: .Bl -enum -compact .It In a context address, any character other than a backslash -.Po -.Dq \e -.Pc +.Pq Dq \e or newline character may be used to delimit the regular expression. Also, putting a backslash character before the delimiting character causes the character to be treated literally. @@ -400,9 +394,7 @@ Within the RE and the replacement, the RE delimiter itself can be used as a literal character if it is preceded by a backslash. .Pp An ampersand -.Po -.Dq & -.Pc +.Pq Dq & appearing in the replacement is replaced by the string matching the RE. The special meaning of .Dq & |
