Category: Linux

Change File Encoding

Creates a new from the given input file by assuming it is encoded in fromEncoding and converting it to toEncoding….

Batch Resize Images with ImageMagick

Batch resize files in the current directory and send them to a thumbnails directory (requires convert from Imagemagick) find ….

Cpuinfo

Linux command to show information about the CPU cat /proc/cpuinfo # Result (example) processor : 0 vendor_id : AuthenticAMD cpu…

tree Command

Show files and directories in a tree tree

Seach for a String in a Folder using grep

Search string “test_text” at directory ‘/var/log’ and below grep test_text -R /var/log/*

Remove Empty Lines and Comments

Remove comments and blank lines from example.pl sed ‘/ *#/d; /^$/d’ example.pl

See Mounted File Systems

Shows all mounted file systems in Linux cat /proc/mounts

Commit All Changes in Git

Telling Git when you’ve added, deleted and renamed files gets tedious. Use this command and Git will look at the…

Graphical representation of sub-directories

This command shows a graphical representation of the current sub-directories. ls -R | grep “:” | sed -e ‘s/://’ -e…

Remove Empty Lines

Remove empty lines from a file using sed sed ‘/^$/d’ file.txt Original Article