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Even after using Unix-like OSes for a couple years, this behaviour still baffles me.
When I use the ls command in a directory that has lots of files, the output is usually nicely formatted into multiple columns. Here's an example:
$ ls
a.txt C.txt f.txt H.txt k.txt M.txt p.txt R.txt u.txt…
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Ok, here's one for you. I'm trying to use a batch file to rename a bunch of files, but none of them are in the same folder as the batch file itself. The command prompt keeps telling me that the directory can't be found. I suppose I could just rename all the files in all the folders that match the…
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Hi my question is, how can I make this jquery script close all previously opened children when entering a new parent? At the moment it traverses thru all the tree structure fine, but switching from one parent to another does not close the previous children, but rather only the each individual parents…
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I have run a program to generate some results with the different parameters(i.e. the R, C and RP). These results are saved in files named results.txt. Then, I should parse these experimental results to make an analysis. In the params_R_7_C_16_RP_0, the 7 is the value of the parameter R, the 16 is…
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@echo off
title Log file creator
if exist "%CD%\%DATE%.txt" (msg * "the log of today(%DATE%.txt) Has already been made" goto :notepad) else (goto :start)
goto :eof
:start
echo %date%>>"%date%".txt
echo %username% >>"%date%".txt
echo.>>"%date%".txt
echo.>>"%date%".txt
echo…
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