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Longest line in a file
... in a file. Ideally, it would be a simple bash shell command instead of a script.
14 Answers
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How to compile and run C/C++ in a Unix console/Mac terminal?
...you have a "bin" directory in your home directory for regularly used shell scripts of other programs it may be wise to alter your executable search path.
This can be does easily by either creating or editing the existing .bash_profile file in your home directory and adding the lines:
#!/bin/sh
exp...
How to update PATH variable permanently from Windows command line?
...
This Python-script[*] does exactly that:
"""
Show/Modify/Append registry env-vars (ie `PATH`) and notify Windows-applications to pickup changes.
First attempts to show/modify HKEY_LOCAL_MACHINE (all users), and
if not accessible due t...
Python multiprocessing PicklingError: Can't pickle
...bit less elegant).
I was running:
python -m profile -o output.pstats <script>
And found that removing the profiling removed the error and placing the profiling restored it. Was driving me batty too because I knew the code used to work. I was checking to see if something had updated pool.p...
Wait for page load in Selenium
...it(driver, TimeSpan.FromSeconds(30.00));
wait.Until(driver1 => ((IJavaScriptExecutor)driver).ExecuteScript("return document.readyState").Equals("complete"));
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How to create a temporary directory?
...like the following. That way the temp dir will always be deleted after the script exits.
The cleanup function is executed on the EXIT signal. That guarantees that the cleanup function is always called, even if the script aborts somewhere.
#!/bin/bash
# the directory of the script
DIR="$( cd "...
Download the Android SDK components for offline install
...) to that proxy address with port. Check Force Http....
If u have a Proxy script in your LAN settings, copy the address and paste in address bar. Open the downloaded file in notepad. Find your ip address from ipconfig. In the file, go the subnet range in which your ip falls.
Eg: isInNet(resolved_i...
Start ssh-agent on login
...
This script worked for me when I put it in my ~/.bashrc file (not my ~/.profile or ~/.bash_profile). The first time I open a local console it prompts for the passphrase, everything works from that point on without further promptin...
SQL Server: Make all UPPER case to Proper Case/Title Case
...orted as all UPPER CASE and I would like to turn it into Proper Case. What script have any of you used to complete this?
21...
What is the use of “assert” in Python?
...alse, assert statements will be ignored. Just pass the -O flag:
python -O script.py
See here for the relevant documentation.
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