Sponsored Content
Full Discussion: PCRE string questions.
Top Forums Shell Programming and Scripting PCRE string questions. Post 302363184 by Scrutinizer on Monday 19th of October 2009 04:15:58 PM
Old 10-19-2009
Code:
1. gsss
2. ^......\....$ or ^.s.f..\.exe$ or ^[ca]s[ad]f[abc][qcd]\.exe$
3  Use [0-9] instead of [0,9]


Last edited by Scrutinizer; 10-19-2009 at 06:23 PM..
 

4 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

...yet another string of awk/sed questions from a RegExp-Challenged luser %-\

Greetings all, ...here is yet another string of awk/sed questions from a RegExp-Challenged luser :eek: I'm looking to have sed/awk do some clean-up on routing tables and to that end, I would like to do the following: 1.) If a line contains the word "masks" or "subnets" prepend CR/LF to... (16 Replies)
Discussion started by: SteveB-in-LV
16 Replies

2. Programming

messy questions: how to convert a string into a int64 in linux

Recently I was stuck at 64bit questions in 32pc....... lots of unknown questions came up .... as mentioned : messy questions: how to convert a string into a int64 in linux i tried ll = atoll(string) but faild btw: ll is defined as : long long ll = 0; I print the return like this:... (2 Replies)
Discussion started by: macroideal
2 Replies

3. Shell Programming and Scripting

PCRE negative lookahead

I have read many tutorials and cannot get this to work. I need to use pcre (because that is what the library in the software we are using uses) and pcregrep everything except /home from the /etc/fstab pcregrep '(?!/home)' /etc/fstab It returns the entire fstab (This is on a RHEL5... (1 Reply)
Discussion started by: insania
1 Replies

4. UNIX for Advanced & Expert Users

Postfix - pcre

Hello. I need to test valid sender address. I have created a rule in main.cf : smtpd_sender_login_maps = pcre:/etc/postfix/sender_login_maps.pcre smtpd_sender_restrictions = reject_non_fqdn_sender, reject_unknown_sender_domain, reject_sender_login_mismatch THe file... (1 Reply)
Discussion started by: jcdole
1 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)

Featured Tech Videos

All times are GMT -4. The time now is 09:29 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy