a82e32d9c
Denys Vlasenko
2013-10-30
Subject
sed: document -E in help text
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editors/sed.c+3 -3
| @@ -59,15 +59,15 @@ | |
| */ | |
| //usage:#define sed_trivial_usage | |
| - | //usage: "[-inr] [-f FILE]... [-e CMD]... [FILE]...\n" |
| - | //usage: "or: sed [-inr] CMD [FILE]..." |
| + | //usage: "[-inrE] [-f FILE]... [-e CMD]... [FILE]...\n" |
| + | //usage: "or: sed [-inrE] CMD [FILE]..." |
| //usage:#define sed_full_usage "\n\n" | |
| //usage: " -e CMD Add CMD to sed commands to be executed" | |
| //usage: "\n -f FILE Add FILE contents to sed commands to be executed" | |
| //usage: "\n -i[SFX] Edit files in-place (otherwise sends to stdout)" | |
| //usage: "\n Optionally back files up, appending SFX" | |
| //usage: "\n -n Suppress automatic printing of pattern space" | |
| - | //usage: "\n -r Use extended regex syntax" |
| + | //usage: "\n -r,-E Use extended regex syntax" |
| //usage: "\n" | |
| //usage: "\nIf no -e or -f, the first non-option argument is the sed command string." | |
| //usage: "\nRemaining arguments are input files (stdin if none)." | |