I have this program that forks and creates three POSIX pipes for the child\'s stdin, stdout, & stderr.After forking, the child and parent closes the appropriate ends of their respective pipes such
I\'m a total n00b when it comes to using sed and can\'t quite figure this out... I\'ve got the following data being output by a command line tool:
How can I make use of grep in cygwin to find all files that contain BOTH words. This is what I use to search all files in a directory recursively for one word:
Given a filename like \'prefix.extension\', I would like to find all files of the pattern prefix\\.\\d\\d\\.extension. Given that \'prefix\' or \'extension\' could contain literal strings like .*, \\n
I have many files containing date extensions. For example, today\'s file would be named filename.20101118
I have a program that writes to fd3 and I want to process that data with grep and sed.Here is how the code looks so far:
(I thin开发者_StackOverflow社区k I can use grep, anyway....)Trying to recursively list files modified on a specific date, but, the commands I try to use either list everything sorted by date, or only
Say I have generated the following binary file: # generate file: python -c \'import sys;[sys.stdout.write(chr(i)) for i in (0,0,0,0,2,4,6,8,0,1,3,0,5,20)]\' > mydata.bin
I want to get a few lines from a file which is in a compressed .gz file. The .gz file contains many txt files and I want to search a string in all these txt files and need to get the previous 3 line
this string search was provided by Paul.R (much appreciated Paul): **find dir -type f -print0 | xargs -0 grep -F -f strings.txt**
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