I have a source input, input.txt a.txt b.txt c.txt I want to feed these input into a program as the following:
I\'m running a command line like this: filename_listing_command | xargs -0 action_command Where filename_listing_command uses null bytes to separate the files -- this is what xargs -0 wants to cons
I\'m trying to use xargs in a shell script to run parallel instances of a function I\'ve defined in the same script. The function times the fetching of a page, and so it\'s important that the pages ar
I\'ve a directory w开发者_JAVA技巧ith many number of 0 byte files in it. I can\'t even see the files when I use the ls command. I\'m using a small script to delete these files but sometimes that does
My source tree contains several directories which are using Git source control, and I need to tarball the whole tree excluding any references to the Git metadata or custom log files.
I have a git alias (git undo) that undoes everything in the working directory, including new files, changed files, and deleted files:
How do I redirect the output of a sed command as 开发者_JAVA百科input to a tr command?use pipe line \"|\"
xargs is widely used in shell scripting; it is usually easy to recast these uses in bash using while read -r; do ... done or while read -ar; do 开发者_JAVA百科... done loops.
I have a command which lists Weblogic instances directories on a server.I want to displaycontents of a file in the parent directory of each directory listed.
I want all the lines with assert_equal and without amazon. I tried following but it is not 开发者_如何学Pythonworking.
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