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Make xargs execute the command once for each line of input
How can I make xargs execute the command exactly once for each line of input given?
It's default behavior is to chunk the lines and execute the command once, passing multiple lines to each instance.
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Using Emacs to recursively find and replace in text files not already open
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Call dired to list files in dir, or call find-dired if you need all subdirectories.
Mark the files you want. You can mark by regex by typing 【% m】.
Type Q to call dired-do-query-replace-regexp.
Type your find regex and replace string. 〔☛ common elisp regex pattern〕
For each occurrence...
Why do I get access denied to data folder when using adb?
...nue these instructions.
from there you can type ls and you'll see all the directories including the dbs:
shell@android:/data/data/com.domain.yourapp $ ls
cache
databases
lib
shared_prefs
after that you can use sqlite3 to browse the dbase.. if you don't have it installed (you can find it out ...
How do I remove all .pyc files from a project?
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This ignores .pyo files and __pycache__ directories. See my answer.
– Wilfred Hughes
Apr 7 '14 at 15:03
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How to 'git pull' into a branch that is not the current one?
When you run git pull on the master branch, it typically pulls from origin/master . I am in a different branch called newbranch , but I need to run a command that does a git pull from origin/master into master but I cannot run git checkout to change the selected branch until after the...
How to search file text for a pattern and replace it with a given value
I'm looking for a script to search a file (or list of files) for a pattern and, if found, replace that pattern with a given value.
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How can I remove an SSH key?
I currently have an old SSH key uploaded on a server. The problem is I lost my ~/.ssh directory (with the original id_rsa and id_rsa.pub files).
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How do I move a file (or folder) from one folder to another in TortoiseSVN?
...erwards, it shows in the change log a bunch of DELETED and ADDED files and directories, but the revision history does follow the files around. :)
– Yoh Suzuki
May 10 '11 at 18:27
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Apply .gitignore on an existing repository already tracking large number of files
I have an existing Visual Studio project in my repository. I recently added a .gitignore file under my project and I assume that tells Git to ignore the files listed in the file.
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How to save MailMessage object to disk as *.eml or *.msg file
How do I save MailMessage object to the disk? The MailMessage object does not expose any Save() methods.
5 Answers
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