Linux: Display / Show File Contents (tabs, line breaks, non-printing characters)
I write before guide, howto create file on Linux shell / command line without text editor (with cat command) and this is guick tip howto...
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Quit Bash Shell Without Saving Bash History (5 Methods)
Sometimes it is very useful to delete / remove Bash history partially or completely when log out. Here is my favourite methods howto log...
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Linux: Create Text File on Linux Shell / Command Line
This is a very typical case, the need to create a temp file on the command line quickly. Opening editor, writing content, save file and...
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Install Memcached on Fedora 16/15, CentOS/Red Hat (RHEL) 6.2/5.7
Memcached is a high-performance, distributed memory object caching system, generic in nature, but originally intended for use in speeding...
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Linux locate command: Find Files and Directories Quickly and Efficiently
This is quick guide howto find files and directories quick and efficiently on Linux with locate command. Linux find command is outdated,...
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cURL Tip: Check that the Apache Compression (gzip, deflate) is Working
This is a quick method with using cURL to check that Apache Compression with mod_gzip and mod_deflate is working. Only the remote server...
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YUM History (list, info, summary, repeat, redo, undo, new)
Yum (Yellowdog Update Modified) is RPM Packet Management system for Fedora, CentOS, Red Hat, OpenSuse etc. Yum history (list, info,...
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Add Hostname, Date, Time, Uptime, Load Average to Linux Terminal Title
This tip is really useful if you need/want to monitor multiple servers at the same time. This Tip works, as the tip, by which you can add...
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PHP CLI Colors – PHP Class Command Line Colors (bash)
PHP Command Line Interface (CLI) has not built-in coloring for script output, like example Perl language has...
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Delete files securely on Linux – Journaled file systems
Few days ago I write about shred, which work fine for old systems, like EXT2, but not so nice with journaled file systems. Modern file...
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Delete files permanently with shred command in Linux – Remove absolutely
Sometimes need to delete files whose contents should disappear absolutely, completely and safely. Linux command rm just remove file and it...
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PHP Script to Generate PostgreSQL Table Partitioning (Part 2)
As Part 1 (Howto create PostgreSQL table partitioning) shows, making of PostgreSQL partitioning needs a lot of SQL commands. So this Part 2...
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Google search from Linux and UNIX command line
Today I started thinking that how cool is do some Google searches straight from command line. First I try to find some ready tricks from...
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