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How to combine two strings together in PHP?
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You can do this using PHP:
$txt1 = "the color is";
$txt2 = " red!";
echo $txt1.$txt2;
This will combine two strings and the putput will be: "the color is red!".
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How to keep the local file or the remote file during merge using Git and the command line?
... simple
git mergetool --tool=cp
git mergetool --tool=cp -- paths/to/files.txt
git mergetool --tool=cp -y -- paths/to/files.txt # without prompting
Will do the job
Using simple git commands
In other cases, I assume
git checkout HEAD -- path/to/myfile.txt
should do the trick
Edit to do the r...
How to rsync only a specific list of files?
...n the command line instead:
# rsync -avP -e ssh `cat deploy/rsync_include.txt` root@0.0.0.0:/var/www/
This is assuming, however, that your list isn't so long that the command line length will be a problem and that the rsync_include.txt file contains just real paths (i.e. no comments, and no regex...
How often does python flush to a file?
... omitted, the system default is used.
code:
bufsize = 0
f = open('file.txt', 'w', buffering=bufsize)
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Read file from line 2 or skip header row
...ction. Suppose you wanted to tokenize the first three lines of coordinates.txt to use as header information.
Example
coordinates.txt
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Name,Longitude,Latitude,Elevation, Comments
String, Decimal Deg., Decimal Deg., Meters, String
Euler's Town,7.58857,47.559537,0, "Blah"
Faneuil Hall...
How to send data to local clipboard from a remote SSH session
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My favorite way is ssh [remote-machine] "cat log.txt" | xclip -selection c. This is most useful when you don't want to (or can't) ssh from remote to local.
Edit: on Cygwin ssh [remote-machine] "cat log.txt" > /dev/clipboard.
Edit: A helpful comment from nbren12:
It...
Script parameters in Bash
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./ocrscript.sh -from /home/kristoffer/test.png -to /home/kristoffer/test.txt
You'll get:
$0 # ocrscript.sh
$1 # -from
$2 # /home/kristoffer/test.png
$3 # -to
$4 # /home/kristoffer/test.txt
It might be easier to omit the -from and the -to, like:
ocrscript.sh /home/kristoffer/te...
Dictionary text file [closed]
...s ! 200000+ words, much appreciated ! cat /usr/share/dict/words > words.txt all the things !
– jokoon
Sep 19 '11 at 22:13
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CentOS+Nginx+PHP+MySQL详细配置(图解) - PHP - 清泛IT论坛，有思想、有深度
...须的，切记！
首先我们把PHP和PHP-FPM下载到同一目录下，此次用的为php-5.3.0.tar.bz2和php-5.3.0-fpm-0.5.12.diff.gz，下载到了同一目录下
#tar xvf php-5.3.0.tar.bz2
#gzip -cd php-5.3.0-fpm-0.5.12.diff.gz | patch -d php-5.3.0 -p1 ...
Identifying and removing null characters in UNIX
...ommand for removing the null characters in a file.
sed -i 's/\x0//g' null.txt
this solution edits the file in place, important if the file is still being used. passing -i'ext' creates a backup of the original file with 'ext' suffix added.
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