In order to facilitate everyone to check, here will focus on this version of the extract of posts, I hope that you will notify me what you think is better, I will update it at any time! I hope everyone likes it! Learning information "Nets" website, many of the classics of Dongdong "Nets", "shell_13 question", worth studying and collect http://www.study-area.org/tips/shell_13q .pdf Linux / Unix Many good stuff http://www.dingbing.com/ebook.htm http://jztele.com/~coldice/book/ E-Books Bourne Original "Unix Shell Introduction" in Chinese Manual Advanced Bash Scripting KSH AWK's Usage, Tips Gawk's Usage How to Use AWK Application Sample SED Learning Reference and Application Skills SED Information and Some Instance SED Units Code The essential replacement specified file in a specific string in a specified file Sed Quotation number usage space delete skill http://www.chinaunix.net/forum/viewtopic.php?p =198626 http://www.chinaunix.net/forum/viewtopic.php?t=166936 http: // www .chinaunix.net / forum / viewtopic.php? t = 152344 http://www.chinaunix.net/forum/viewtopic.php?t=157013 Using Find and Xargs http://www.chinaunix.net/forum/viewtopic .php? t = 61850 About directory processing http://www.chinaunix.net/forum/viewtopic.php?t=24963 Regular expression introduction http://www.chinaUnix.net/forum/viewtopic.php?t= 61847 http://www.chinaunix.net/forum/viewtopic.php?t=149723 http://www.chinaUnix.net/forum/viewtopic.php?t=129474 shell's charm Rev functionality implemented in different ways Bash's string processing space delete http://www.chinaUnix.net/forum/viewtopic.php?t=15830 case switching conversion: http://www.chinaunix.net/for UM / viewtopic.php? t = 149675 http://www.chinaUnix.net/forum/viewtopic.php?t=164371 Remove the text repeating data http://www.chinaunix.net/forum/viewtopic.php?t = 148669 How to use shell edrome to edit the RMB conversion program http://www.chinaunix.net/forum/viewtopic.php?t=149718 Transform the line of the file to the list http://www.chinaunix.net/forum/viewtopic.php ? t = 15779 awk, the shell variable in SED http://www.chinaunix.net/forum/viewtopic.php?t=40308 http://www.chinaUnix.net/forum/viewtopic.php?t=32904 http://www.chinaunix.net/forum/viewtopic.php?t=128924 Word Reverse Print http://chinaUnix.net/forum/viewtopic.php?t=
15770 http://chinaUnix.net/forum/viewtopic.php?p=896625 Discussion on the date is calculated by the leap year's code http://www.chinaunix.net/forum/viewtopic.php?t=143466 calculates the week Code http://www.chinaunix.net/forum/viewtopic.php?t=130365 http://www.chinaunix.net/forum/viewtopic.php?t=194006 Judging the strings and numbers HTTP: // Www.chinaunix.net/forum/viewtopic.php?t=142943 http://chinaUnix.net/forum/viewtopic.php?p=679204&highlight=admirer# 679204 http://www.chinaunix.net/forum/viewtopic. PHP? T = 150729 Digital string to determine the number string every 3 digits "," About value calculations http://www.chinaunix.net/forum/viewtopic.php?t=142160 rounded into http: //www.chinaunix. NET / forUM / viewtopic.php? t = 141722 Digital conversion digital conversion variable change http://www.chinaunix.net/forum/viewtopic.php?t=129607 string of parsing http: //www.chinaunix .NET / forUM / viewtopic.php? t = 142629 http://www.chinaunix.net/forum/viewtopic.php?t=129607 string of replacement http://www.chinaUnix.net/forum/viewtopic.php ? t = 138767 Intercept some strings http://www.chinaunix.net/forum/viewtopic.php?t=136559 http://www.chinaUnix.net/forum/viewtopic.php?t=135471 Delete file Continuous air line http://www.chinaunix.net/forum/viewtopic.php?t=141917 text Piece processing Sort How to Statify the number of spaces in a file http://www.chinaUnix.net/forum/viewtopic.php?t=154095 How to use the shell to automatically remove the first file http://www.chinaunix .NET / forum / viewtopic.php? t = 153634 How to read variables from the file http://www.chinaunix.net/forum/viewtopic.php?t=153118 How to output the front m before the keyword is required to go to N Rows http://www.chinaunix.net/forum/viewtopic.php?t=152344 Transfer files to a list of regular regularities http://www.chinaUnix.net/forum/viewtopic.php?t=153374 Merge in the middle of the file http://www.chinaUnix.net/forum/viewtopic.php?t=159806 Based on keyword merge files (Batch Renames, Merge) http: // www in accordance with keyword merge files (batch rename, merge). ChinaUnix.net/forum/viewtopic.php?t=129724 http://www.chinaUnix.net/forum/viewtopic.php?t=149988 http://www.chinaUnix.net/forum/viewtopic.php?t=