number lines of files NAME nl - number lines of files SYNOPSIS nl [ OPTION ]... [ FILE ]... DESCRIPTION Write each FILE to standard output, with line numbers added. With no FILE, o…convert text from one character encoding to another NAME iconv - convert text from one character encoding to another SYNOPSIS iconv [ options ] [-f from-encoding ] [-t to-encoding …the portable GNU assembler. NAME AS - the portable GNU assembler. SYNOPSIS as [ -a [ cdghilns ][= file ]] [ --alternate ] [ --compress-debug-sections ] [ --nocompress-debug-section…the portable GNU assembler. NAME AS - the portable GNU assembler. SYNOPSIS as [ -a [ cdghilns ][= file ]] [ --alternate ] [ --compress-debug-sections ] [ --nocompress-debug-section…Run a three-way file merge NAME git-merge-file - Run a three-way file merge SYNOPSIS git merge-file [-L <current-name> [-L <base-name> [-L <other-name>]]] [--ours|--theirs|--union]…convert .h C header files to .ph Perl header files NAME h2ph - convert .h C header files to .ph Perl header files SYNOPSIS h2ph [-d destination directory] [-r | -a] [-l] [-h] [-e] …Name grotty - groff output driver for typewriter-like (terminal) devices Synopsis grotty [ -dfho ] [ -i | -r ] [ -F dir ] [ file ...] grotty -c [ -bBdfhouU ] [ -F dir ] [ file ...]…compare files line by line NAME diff - compare files line by line SYNOPSIS diff [ OPTION ]... FILES DESCRIPTION Compare FILES line by line. Mandatory arguments to long options are …stream editor for filtering and transforming text NAME sed - stream editor for filtering and transforming text SYNOPSIS sed [-V] [--version] [--help] [-n] [--quiet] [--silent] [-l …dump files in octal and other formats NAME od - dump files in octal and other formats SYNOPSIS od [ OPTION ]... [ FILE ]... od [ -abcdfilosx ]... [ FILE ] [[ + ] OFFSET [ . ][ b ]]…Display data in columns NAME git-column - Display data in columns SYNOPSIS git column [--command=<name>] [--[raw-]mode=<mode>] [--width=<width>] [--indent=<string>] [--nl=<string>]…build and execute command lines from standard input NAME xargs - build and execute command lines from standard input SYNOPSIS xargs [ options ] [ command [ initial-arguments ]] DES…Query or modify the status of network links NAME networkctl - Query or modify the status of network links SYNOPSIS networkctl [OPTIONS...] COMMAND [LINK...] DESCRIPTION networkctl …Name eqn - format mathematics (equations) for groff or MathML Synopsis eqn [ -CNrR ] [ - d xy ] [ -f F ] [ -m n ] [ -M dir ] [ -p n ] [ -s n ] [ -T dev ] [ file ...] eqn --help eqn…Name eqn - format mathematics (equations) for groff or MathML Synopsis eqn [ -CNrR ] [ - d xy ] [ -f F ] [ -m n ] [ -M dir ] [ -p n ] [ -s n ] [ -T dev ] [ file ...] eqn --help eqn…compare three files line by line NAME diff3 - compare three files line by line SYNOPSIS diff3 [ OPTION ]... MYFILE OLDFILE YOURFILE DESCRIPTION Compare three files line by line. Ma…Establish and destroy transient mount or auto-mount points NAME systemd-mount, systemd-umount - Establish and destroy transient mount or auto-mount points SYNOPSIS systemd-mount [ …Establish and destroy transient mount or auto-mount points NAME systemd-mount, systemd-umount - Establish and destroy transient mount or auto-mount points SYNOPSIS systemd-mount [ …Reapply commits on top of another base tip NAME git-rebase - Reapply commits on top of another base tip SYNOPSIS git rebase [-i | --interactive] [<options>] [--exec <cmd>] [--onto …search for files in a directory hierarchy NAME find - search for files in a directory hierarchy SYNOPSIS find [-H] [-L] [-P] [-D debugopts] [-Olevel] [starting-point...] [expressio…