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How to install packages offline?
...u download packages without installing them:
pip download -r requirements.txt
(In previous versions of pip, this was spelled pip install --download -r requirements.txt.)
Then you can use pip install --no-index --find-links /path/to/download/dir/ -r requirements.txt to install those downloaded s...
How to loop through file names returned by find?
... correct answer, you probably want my personal preference, find . -name '*.txt' -exec process {} \; (see the bottom of this post). If you have time, read through the rest to see several different ways and the problems with most of them.
The full answer:
The best way depends on what you want to d...
How to do what head, tail, more, less, sed do in Powershell? [closed]
...usual option for reading a text file. You can then filter further:
gc log.txt | select -first 10 # head
gc -TotalCount 10 log.txt # also head
gc log.txt | select -last 10 # tail
gc -Tail 10 log.txt # also tail (since PSv3), also much faster than above option
gc log.txt | more ...
Read and write a String from text file
...tring. You can test it on a playground.
Swift 3.x - 5.x
let file = "file.txt" //this is the file. we will write to and read from it
let text = "some text" //just a text
if let dir = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first {
let fileURL = dir.appendingPat...
How to check size of a file using Bash?
...t there must be an easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
...
How to get an absolute file path in Python
Given a path such as "mydir/myfile.txt" , how do I find the file's absolute path relative to the current working directory in Python? E.g. on Windows, I might end up with:
...
Open file in a relative location in Python
... is installed when it runs it needs to access to directory 'main/2091/data.txt' .
12 Answers
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How do I tell git to always select my local version for conflicted merges on a specific file?
...cts, but which will be merged differently.
echo a > dirWithConflicts\a.txt
echo b > dirWithCopyMerge\b.txt
git add -A
git commit -m "first commit with 2 directories and 2 files"
[master (root-commit) 0adaf8e] first commit with 2 directories and 2 files
We will introduce a "conflict" in the ...
柳青：滴滴每天面临向死而生的挑战 永远热泪盈眶 - 资讯 - 清泛网 - 专注C/...
...！
我一跃站上滴滴天台的护栏，不远处的3公里应该就是百度总部，西北旺地区虽然偏远，但是由于规划好和政策引导，一大批的知名互联网企业在此地生根生长，听说网易、新浪也快要搬过来。
如果说中关村要变成创业街、...
Tar archiving that takes input from a list of files
...at contain list of files I want to archive with tar.
Let's call it mylist.txt
6 Answers
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